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56 commits
| Author | SHA1 | Message | Date | |
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Gergo Magyar
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6f1a9eda39 |
Merge remote-tracking branch 'origin/main' into feat/3371-ipynb-python-indexing
Co-authored-by: Cursor <cursoragent@cursor.com> # Conflicts: # gitnexus/src/storage/parse-cache.ts # gitnexus/test/unit/incremental-parse-cache.test.ts |
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Gergő Magyar
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e06c2dd13e
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fix(impact): fail closed on id-less targets and follow ??/||/?: callable values (#3354) (#3373)
* fix(impact): fail closed on id-less targets and follow ??/||/?: callable values (#3354) #3354 reports `impact` returning a byte-identical 1037/CRITICAL/`exact` result for three unrelated targets, with only `target.name` differing. The reporter's `target` had no `id` and no `filePath`, which the traversal path always emits, and a synthetic reproduction of their monorepo (pnpm, Cloudflare worker-configuration.d.ts in five packages, Hono, a Durable Object) resolves every target correctly on main. So the identical result was not reproduced. The repro did surface two real gaps and one hardening point: - `_runImpactBFS` now throws when the target has no node id. Every caller already catches, so impact reports `impactedCount: null, risk: UNKNOWN` instead of a normal-looking blast radius that cannot be about this symbol. - Callable-value flow followed only a single designator on the RHS, so `const sweep = env.__sweep ?? runSweep; await sweep(env)` produced no flow and `scheduled` was missing as a caller of `runSweep`, while the result still claimed `epistemic: exact`. Each branch of `??`, `||`, `or`, and `?:` now flows into the binding (language-neutral: operator and field names, no language checks). Parse cache bumped 104 -> 112 (105-111 are claimed by open PR #3326). - A whitespace-only `target_uid` (strict adapters materialize omitted optional strings) is treated as omitted and falls back to the name. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(mcp): treat a non-string uid as omitted instead of throwing (#3354) Review follow-up on #3373. `query.uid?.trim()` called `.trim()` on a client-supplied value, and the MCP envelope is not type-validated, so `context({uid: 42})` threw a TypeError that `context()` does not catch. Before #3373 the same input ended as a structured not_found. A non-string uid now counts as omitted, which matches how normalizeToolParams already treats a non-string `target_uid`. The impact and trace not-found messages print a trimmed uid only when it is a non-blank string, so a strict adapter sending " " sees the name it searched for instead of `' '`. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(ingestion): expand ??/?:/ternary branches through a provider hook (#3354) Review follow-up on #3373. The shared value-alternatives rule keys on tree-sitter field names, and several grammars spell the same construct differently, so the expansion never fired for them: - Kotlin `elvis_expression` has no fields. - Swift uses `value`/`if_nil` and `if_true`/`if_false`. - Dart uses `first`/`second`, and its conditional has no `condition` field. - Python `a if c else b` has no fields. The `'?:'` operator entry was dead, since no bundled grammar emits it. Add an optional `valueAlternatives` hook to CallableFlowCaptureOptions, consulted before the shared rule, and implement it in the Kotlin, Swift, Dart, Python and Ruby providers. Shared code still names no language. Ruby's statement-bodied `if`/`unless`/`elsif` also carries `condition`/`consequence`/`alternative`, so the shared ternary rule dug an identifier out of an arbitrary statement (`g = h; 0` flowed `h`) and produced a wrong CALLS edge. The Ruby hook now keeps a multi-statement branch as one opaque source, as before #3373. Tests: new provider fixtures for Python, Kotlin, Swift, Dart and Ruby (including a Ruby negative), and TS chain, parenthesized, callable-left and `&&` negative cases. Captures goldens gain one entry each for the new fixtures. SCHEMA_BUMP stays 112 (same unreleased PR). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(ingestion): keep long ||/??/?: chains linear in callable-flow capture (#3354) Expanding value-selecting sources into per-branch flows made long chains super-linear and, past a few thousand operands, a stack overflow. A generated `w === "k0" || w === "k1" || ...` keyword table took 6.7 s at 1000 operands and 48 s at 2000, and threw RangeError at 8000. Two causes, both fixed without changing any emitted capture: - valueAlternatives recursed once per operator level and spread the partial results at every level. It is now an explicit stack that writes to one output array. The left-to-right order, the paren unwrapping, and the provider-hook contract (`[node]` means opaque) are unchanged. - Every alternative ran its visibility walks from its own leaf, which can be as deep as the chain is long, all the way to the root. Also, tree-sitter's `parent` re-descends from the root, so each step costs the node's depth. The walks now jump between "anchor" nodes, the only nodes any check can match: region ids and formal owners. The nearest anchor is memoized per node across the file, and parents come from a map recorded by the one DFS the synthesizer already does. After the fix: 0.34 s / 0.23 s / 1.6 s at 1000 / 2000 / 8000 operands. That is within about 1.2x of main without the expansion; what remains is tree-sitter query time. Capture fingerprints are byte-identical before and after the fix for all 16 scope-capture bench languages and for the Python harness. A `typescript-deep-chain` case added to the scope-capture bench guards the scaling: 1.11-1.22 now, 7.5-8.0 before. A unit test pins a 10000-operand chain: it must still yield the seed for a callable operand, the copy for a formal at the deepest leaf, and the invoke. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(kotlin): see through braced if-branches in callable alternatives (#3354) tree-sitter-kotlin wraps a braced branch as `control_structure_body > statements > <expr>`, so for any non-empty block kotlinValueAlternatives saw exactly one named child (`statements`) and pushed the wrapper itself as the branch value. operandSyntax emits nothing for a `statements` node, so `val run = if (c) { ::f } else { ::g }; run()` produced no flow edges, and the "multi-statement block stays opaque" guard could never fire. Descend one level through `statements` and require exactly one non-comment expression there. Empty blocks (`{}` has no named children), multi-statement blocks, and `if` without `else` still return the whole `if` as one opaque source. The doc comment now describes that. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(ruby): skip only the multi-statement branch in callable alternatives (#3354) rubyValueAlternatives returned `[node]` (opaque) as soon as one branch held more than one statement. Two things went wrong because of that: - At the top level, `run = if c then g = h; 0 else method(:f) end` dropped the single-statement `else`, so `f` got no flow edge. - In an elsif chain, the outer `if` pushed the `elsif` node as a branch. The shared loop called the hook on it again, got `[elsif]` back, and used the whole elsif subtree as one source. So in `if a then method(:run_a) elsif b then g = h; 0 else method(:run_b) end` the `run_b` edge was lost. The hook now walks the elsif chain itself and skips each multi-statement branch, while every single-statement branch still becomes an alternative. This cannot add a wrong edge: each emitted alternative is a value the conditional really evaluates to, and nothing is taken from the skipped branch. Before, that branch did not contribute a resolvable value either. A whole conditional used as a source becomes a qualified-name seed, which resolves to nothing when it has more than one identifier leaf. With a single identifier leaf, it could even seed the condition variable. When no branch is a single statement, the conditional still stays one opaque source, as before. Ruby captures golden: ruby-callable-alternatives/app.rb goes from 33 to 58 capture groups. 23 of them come from the new fixture functions (checked against the old source). The other 2 are the new branch alternatives, `statement_if -> run_sweep` and `elsif_chain -> run_b`. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(ingestion): flow the right operand of && / and into callable bindings (#3354) `a && b` / `a and b` yields `a` when it is falsy and `b` otherwise. A falsy value is never a callable, so the right operand is the only one that can be invoked later. The capture left `&&` unexpanded, and the compound source became a qualified seed that resolves to nothing: `const run = x && f; run()` gained no edge to `f` while impact claimed `exact`. Python `x and f or g` reached only `g`. The shared expansion now maps `&&` / `and` to the right branch only. It recurses, so `x and f or g` reaches both `f` and `g`. Where `&&` yields a boolean (Java, C#, Go, Rust, C, C++, PHP, Zig), the destination cannot be invoked, so the flow never meets a call. A before/after CALLS diff over all 83 lang-resolution fixtures that contain `&&` or `and` shows exactly one new edge, logicalAnd -> runAndRight. PHP and Ruby bind low-precedence `and` looser than `=`, so `$g = $x and $y` never reaches this rule. The Python golden digest changes only for the extended python-callable-alternatives fixture. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(ingestion): keep operator branches of a value-selecting source opaque (#3354) The fan-out sent every branch of `??` / `||` / `or` / `?:` to emitAssignmentFact on its own, including branches that compute a value. `Handlers.fallback === run || fb` then emitted the comparison as a seed whose qualified text sliced to receiver `Handlers`, member `run`, and resolveBoundMemberCandidates minted a CALLS edge to `Handlers.run`. The same happened for `this.state !== run ?? this.fallback`, `this.state + run || this.fallback`, and Python `self.state != run or self.fallback`. Before the fan-out, the whole compound source was one opaque seed. A branch that is a binary operator expression now contributes nothing. The check uses the field vocabulary valueBranches already reads (a `left`/`right` pair, or an `operator`/`operators`/`op` token after the expression start), not grammar type names. Member accesses that field their `.`/`->` as `operator` (Ruby `call`, C/C++ `field_expression`) also field a member name through the list memberParts uses, now shared as memberNameNode, so they stay designators. Unary `&f`/`*fp` lead with their operator and stay designators. Call results were already dropped by emitAssignmentFact, and lambdas and callable references are unchanged. CALLS-edge diff over 87 lang-resolution fixtures (505 -> 501 edges): only the four false edges above were removed, and none were added. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * test(ingestion): pin the LEFT operand of ?? / or / elvis per provider (#3354) The Python, Kotlin, Swift and Dart "override ?? fn" cases put an unresolvable parameter on the left, so a fan-out that kept only the last operand still passed them. Each fixture now adds a callableLeft case with a real function on the left and a parameter on the right (`run_left or fallback`, `::runLeft ?: fallback`, `runLeft ?? fallback`), and each language asserts `callableLeft → runLeft`. Mutation check: dropping the left branch from the shared `??`/`||`/`or` rule and making the four provider hooks return only their last operand fails all four new tests, while the existing right-operand tests still pass. Capture goldens were regenerated with UPDATE_GOLDEN=1: - python app.py: 35 -> 85 groups. 35 -> 75 is stale drift from |
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Gergo Magyar
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5bf6dd8d99 |
feat: cover real Jupyter notebook shapes in Python extraction
Index Sage and Pyodide kernels, keep later cells when one cell is broken, and link %run of a local module without executing a kernel. |
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Gergo Magyar
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d2acefe016 |
feat: index Jupyter notebooks as Python via code-cell extraction
Extract .ipynb code cells in-process (Vue-style) and parse them with the existing Python provider so notebook functions and imports join the graph without executing kernels. Fixes #3371. Co-authored-by: Cursor <cursoragent@cursor.com> |
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Adam B.
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7376347058
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feat(ingestion): add tRPC procedure detection and MCP chain/route surfacing (#3339)
* feat(ingestion): tRPC pattern detection — procedures, curried calls, route extraction
Three changes to properly index tRPC router files:
1. HOC-in-pair patterns: detect procedures like
'create: procedure.mutation(async ({ input }) => {...})'
as named Function nodes (pair > call_expression > arguments > arrow_function)
2. Curried call detection: capture 'workflow(db)(input)' chained calls
where call_expression.function is itself a call_expression
3. tRPC route extraction: new route-extractors/trpc.ts detects
.query()/.mutation()/.subscription() procedures, maps to /trpc/* routes
with prefix inference from router variable names
4. Function/Const dedup: structural check skips Const nodes when
variable_declarator value is arrow_function/function_expression
5. Process-route linking: match by (filePath, methodName) instead of
filePath only, preventing shared flows across procedures in same router
(cherry picked from commit eced15e60a39a181a48bff8c5bbe278d26aa53b8)
* fix(route-extractors): line-by-line scanner for chained tRPC procedures
Original regex only matched direct patterns (list: proc.query()) but not
chained patterns (create: proc.input(z.object({...})).mutation()). Only
41/256 routes were detected on Jurialis.
Rewrote extractTrpcRoutes() as a line-by-line scanner that:
- Detects procedure keys starting with *Procedure builders
- Tracks currentProcedure forward until terminal .query()/.mutation()
- Handles .input() chaining naturally
- Deduplicates via seen Set on procedurePath
Result: 245 routes from 30 routers (was 41), 256 total after re-index.
(cherry picked from commit 49edf953e93e6b67b77932e866fcbfb8d089b1f3)
* feat(mcp): expose tRPC chains via context/query tools
Eight fixes to make the tRPC route->procedure->workflow->sub-workflow chain
visible through the standard MCP tools (context, query) that AI agents use,
instead of requiring raw Cypher queries.
- A context: order incoming/outgoing CALLS test-last, raise LIMIT 30->100
- B query: batched ENTRY_POINT_OF lookup, surface route URL on processes
- C query: mark process_symbols entry point with is_entry_point=true
- D entry-point-scoring: skip UTILITY_PATTERNS (get*/set*) penalty for
symbols in tRPC router files so framework boost (3.0x) is preserved
- E fts-schema: index Route nodes so /trpc/* URLs are keyword-searchable
- F tools: bump max_symbols default 10->25 to fit procedure->workflow chain
- G context: optional chain_depth (0-3) param walks CALLS edges in both
directions and returns layered chain field
- H LadybugDB bug workaround: WHERE r.type IN [...] silently drops edges
on relationship properties; replace with OR chains (7 occurrences in
local-backend.ts, pdg-impact.ts, graph-queries.ts)
Validated on Jurialis: setProviderCap procedure now appears as caller of
setProviderCapWorkflow, /trpc/cabinet.setProviderCap Route is searchable,
chain_depth=3 returns the layered call graph.
(cherry picked from commit c24df0adce91e80f191a5c5d2e8b14e9da677366)
* feat(mcp): surface is_entry_point + routes in context, raise query limit
context() is the mandatory pre-edit tool (AGENTS.md). Until now an agent
had to issue a separate query() call just to learn whether its symbol is
a process entry point or which HTTP route it handles. These two fields
make context() self-sufficient for the bmad-dev flow.
- context: query STEP_IN_PROCESS now returns p.entryPointId; new
ENTRY_POINT_OF lookup attributes routes only from processes where the
symbol is the entry point (middle steps do not own the route) plus any
direct Route->symbol handler edge (tRPC procedures outside any Process)
- context: new top-level is_entry_point (true only) and routes[] fields
({url, method?}), emitted only when non-empty to keep the diff additive
- query: raise default limit 5->10 so dense domains (tRPC action router
with 20 chains, data-export with 9 flows) surface more of their flow
set without an explicit param
(cherry picked from commit 004f5b0ba985fcef3dfac5e67a2f2f7262184215)
* docs(mcp): document chain_depth, routes, and entry-point flag; neutralize examples in comments
* fix(mcp): address code-review findings on tRPC entry points, queries, and dispatch
- entry-point scoring: optional-chain framework detection and normalize
path separators before router-pattern matching (P1 crash on .js routers)
- tRPC extractor: emit controllerName as null (callers resolve via
lookupClassByName; a router object stringified as name corrupted lookups)
- route dedup: key seenRoutes by method:url so GET/POST pairs survive
- legacy TS queries: drop curried-call patterns (arity-corrupting for
overload resolution) and require non-array callee on pair member calls
- registry-primary TS query: mirror the non-array-callee predicate on the
new pair member-expression patterns (fixes query compile error)
- group tool port: forward chain_depth into per-tool context args
* fix(mcp): nested tRPC router paths, controller-less route binding, query chain_depth
- trpc extractor: brace-depth nesting stack composes sibling router paths (bare router() import style included); merge-prefix dot normalization; strict publicProcedure allowlist gate; drop phantom router metadata
- call-processor: bind controller-less tRPC routes to same-file handlers via exact single-match symbol lookup; ambiguous or missing handlers skipped
- query/group query: optional chain_depth (0-3) enriches ranked processes with their context chain; fix _computeContextChain layer docstring
- tree-sitter TS/JS scope queries capture string-key function declarations; tRPC pattern scoring narrowed to server router files
- parse-cache schema bump to v103 for extractor and route-binding changes
- add trpc route extractor regression tests (9 cases incl. sibling nesting and merge prefix)
* Address PR review feedback (#3339)
Close remaining review threads: compact tRPC keys, comment-safe terminals,
quoted-key identifier HOC captures, group-query default alignment, and
LadybugDB label scalars on context chains.
* chore(autofix): apply prettier + eslint fixes via /autofix command
* test: pin PARSE_CACHE schema bump to 103 (PR #3339 review fixes)
* fix(ingestion): bind same-name tRPC handlers and surface HANDLES_ROUTE
Same-name procedures resolve by startLine, the extractor keeps nested paths
through multiline schemas, and context/query UNION HANDLES_ROUTE for leaf
procedures that never become Process entries.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Clamp group query bounds, drop HOC pair false positives, emit tRPC
terminal lines and hyphenated quoted keys, cap chain BFS concurrency,
and restrict the router utility exemption to accessor names.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Score JS/JSX tRPC routers like TypeScript, ignore inner db.query and
unrelated .merge calls, mask regex braces, and assert clamp tests invoke
the query mock.
Co-authored-by: Cursor <cursoragent@cursor.com>
* chore(autofix): apply prettier + eslint fixes via /autofix command
* fix(ingestion,mcp): emit-side HOC callback guards + MCP schema prettier (PR #3339 round 2)
* Address PR review feedback (#3339)
Treat `/` after return-style keywords as a regex, drop the synthetic
appRouter path prefix, and bind the create mutation via an inline callback.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Qualify query() docs so is_entry_point is promised only when the entry
symbol is among the search hits.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Emit tRPC terminals only at procedure paren depth, drop the filename
prefix on bare appRouter = router(), mask regex after if (), and cap
groupQuery member fan-out.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
De-duplicate context-chain BFS nodes reached through multiple frontier
edges, and bind tRPC identifier callbacks (`.mutation(handler)`) to the
handler symbol instead of the procedure key.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Apply LIMIT 50 after DISTINCT neighbors in the context-chain BFS, and
treat the official lowercase `procedure` builder as a tRPC procedure key.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Keep the later duplicate tRPC object-literal key so route binding matches
the handler JavaScript actually ships.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Compose same-file identifier-mounted tRPC subrouters so admin: adminRouter
emits the live admin.list path instead of an unprefixed /trpc/list.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Memoize tRPC identifier-mount paths so a depth-N chain stays linear, and
gate it with the build-free measure.mjs / baselines.json harness.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Compose identifier mounts without phantom /trpc URLs, bind wrapped and
multiline handlers, fail-close missing bench budgets, and reject query
page bounds before search.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Reject advertised MCP query bounds in group mode and chain_depth
instead of clamping or accepting non-integers.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Reject invalid groupContext chain_depth and ignore non-callable
same-file tRPC handler candidates.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Memoize live tRPC mount paths so the depth-N chain bench stays linear,
and render invalid group/MCP bounds without throwing.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Keep t.merge('prefix.', namedRouter) procedures live by recording a
zero-hop mount so the unmounted-router drop does not hide them.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address PR review feedback (#3339)
Recognize type-annotated `const adminRouter: AppRouter = t.router(`
bindings so identifier mounts still compose.
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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Parafee41
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795cf0e151
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fix(swift): resolve inherited protocol extension calls (#3309)
* fix(swift): resolve inherited protocol extension calls * fix(scope): gate inherited implicit receiver lookup * fix(swift): resolve call result types by exact callee * test(swift): align cache and local call expectations * fix(scope): reconcile replay diagnostics * fix(swift): preserve exact callable return types * fix(swift): capture throwing async call results * test(swift): refresh capture golden * test(swift): refresh scope capture baseline * fix(swift): require explicit callable returns * fix(scope): preserve duplicate return metadata * chore(scope): align index documentation * Address PR review feedback (#3309) Stamp only protocol/class-extension members (nested QN + SPM buckets), arity-narrow implicit-this across MRO, and keep Swift type peeling out of shared workspace-index via stripTypePreservingDecoration. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3309) Stamp extension members even when the extension declares a nested type, keep inherited class members ahead of protocol-extension defaults, and report replay-only interface-dispatch fan-out drops. Note: pre-existing failure in gitnexus tsc against an older gitnexus-shared dist not addressed by this PR. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3309) Walk inherited implicit-this owners nearest-first so a nearer override wins, and tighten Swift owner-stamp tests. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(autofix): apply prettier + eslint fixes via /autofix command --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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Abhinav Pandey
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0ede6ae501
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fix(rust): respect Cargo target boundaries in name fallback (#3294)
* fix(rust): respect Cargo target boundaries in name fallback * fix(rust): read Cargo sources through validated file descriptors * fix(rust): require matching imports for crate-root guesses * fix(rust): require Cargo root identity for cross-target imports * fix(rust): enforce Cargo identity across fallback imports * fix(rust): keep Cargo membership on typical derive/macros (#3294) Abort only genuine unknown expansion, ignore Cargo artifact layouts instead of every `target` path segment, and require a covering import for unanswered crate-root name fallback so #3253 still holds on ordinary Rust sources. Co-authored-by: Cursor <cursoragent@cursor.com> * test(rust): gate Cargo target membership in CI (#3253) Add a parse-dispatch-rounds-style bench so derive/macro abort, target-path globs, and superlinear membership walks fail in CI instead of staying graph-invisible. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(rust): verify Cargo macro and re-export evidence * style(bench): format Cargo membership benchmark * fix(rust): require imports for cross-file root guesses --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> |
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mengkaka
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79543c8f83
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feat(storage): add configurable index storage and content retention tiers (#3060)
* feat(storage): add configurable index storage and content retention tiers Rebase #3060 onto current origin/main. Keep GITNEXUS_STORAGE_PATH, GITNEXUS_STORAGE_ROOT, and GITNEXUS_CONTENT_RETENTION, and fold in main's FTS skip, embed-session, and help-text updates. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3060) Keep legacy registry rows on the local storage fallback, resolve symlinks before the destructive-path guard, and align hook lookup with CLI branch slugs, branch-slot metadata, and longest-path match. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3060) Only list swept upload directories after a successful removal so callers cannot treat a permission or transient rm failure as gone. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3060) Document that getStoragePath may consult registered storage while this module still does not mutate the global registry. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(storage): close review findings for external indexes and retention Re-inspect ownership under the analyze lock, fail-closed when the registry file is missing, and keep skip-git hook discovery plus retention fields on HTTP/MCP list surfaces. /api/file stays 410 unless contentRetention is full. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(autofix): apply prettier + eslint fixes via /autofix command * Address PR review feedback (#3060) Treat lock-only index dirs as empty, honor HTTP --force storage policy, and prefer registered plus branch-aware slots in hooks and augment. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3060) Keep hook fallbacks inside the current worktree, compare foreign-local slots canonically, and make storage fixtures survive ownership validation. Co-authored-by: Cursor <cursoragent@cursor.com> * Fix macOS hook test expecting realpath'd registry paths. resolveHookRepo returns the written registry path, not a filesystem realpath, so the assertion must match that. * Address gitnexus-check warnings on hook install docs and slot tests. The Cursor troubleshooting list omitted registry-query.cjs, and the writable-slot test only checked that isDirectory exists instead of that the path is a directory. * Align the HTTP catalog source-scan with skippable resolveRepo validation. resolveRepo lists fresh repos with validate: options.validateStorage !== false so DELETE can skip prune; the test still required a literal validate: true. * Harden storage path sinks so CodeQL path-injection and ReDoS alerts clear. Contain every filesystem probe inside the resolved storage slot with the inline path.relative idiom, reject filesystem-root slots, and trim slot basenames in linear time. * Settle bridge stamps before writing so CI size/mtime matches stay stable. LadybugDB can still flush into bridge.lbug after close+rename; persist whole-millisecond mtimes and wait for consecutive stats to agree so a freshly written pair matches. * Type the settled bridge stat as fs.Stats so tsc does not see bigint. Awaited<ReturnType<typeof fsp.stat>> collapsed the bigint overload and broke prepare/typecheck on CI. * Keep the bridge mtime stamp exact so same-size swaps still fail the pair check. Co-authored-by: Cursor <cursoragent@cursor.com> * Wrap the bridge stamp predicate so prettier --check stays green. Co-authored-by: Cursor <cursoragent@cursor.com> * Require a quiet interval before stamping a settled bridge file. Co-authored-by: Cursor <cursoragent@cursor.com> * Reuse shared storage and settle helpers instead of local copies. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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Abhinav Pandey
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2220f4d851
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fix(resolution): label fallback guesses and preserve export visibility (#3190)
* fix(resolution): distinguish name guesses and preserve export visibility * test(go): keep method enrichment fixture in one package * fix(resolution): address split review edge cases and evidence reporting * fix(exports): recognize imported and expression-local receivers * fix(resolution): align export and target evidence with language scope * fix(ingestion): preserve lexical import provenance through resolution * test(ci): rebalance Windows shards from measured slow suites * Address PR review feedback (#3190) - Label constructor unique-name guesses as global-name-fallback and run language vetoes - Tighten Go qualified, Rust crate::, and Ruby class-reopen fallback guards - Ignore for-loop shadowed CommonJS receivers and exclude guesses from the resolved-call census - Refresh FinalizeOutput and hook docs for lexical binding scopes Co-authored-by: Cursor <cursoragent@cursor.com> * Tighten review-feedback leftovers on fallback visibility. Qualified Go calls still respect export and test-package rules, nested Rust src/ stays a module segment, and top-level conditional this.x is treated as CommonJS. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(autofix): apply prettier + eslint fixes via /autofix command * Address PR review feedback (#3190) - Distinguish Swift package prefixes when comparing target modules - Document lexical import binding and handledSites refusal marking - Drop the stale ci-scope-parity workflow claim and prototype-safe export verdicts Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3190) Supply caller source on Ruby visibility cases so they exercise the named allow branches instead of the missing-text bypass. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(resolution): label unique constructor types as name guesses A workspace-unique class hit in findClassBindingInScope was treated as an in-scope bind, so Go/JS constructor-form sites skipped the guess label and the Go unexported veto. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(resolution): keep qualified constructors precise after unique-name split Bare constructor unique-name hits stay guesses so Go can veto an unexported type. A written qualifier is now carried as rawQualifiedName so `new pkg.Foo()` and `models.Box[T]{}` can still recover the unique class without that veto. Co-authored-by: Cursor <cursoragent@cursor.com> * test(bench): rebaseline Go/Java scope-capture fingerprints for constructor qualifiers Generic Go composite literals and qualified Java `new pkg.Foo()` now carry @reference.qualified-name on existing constructor matches. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(resolution): treat import-reached unique constructors as precise C++ #include and Rust re-exports do not mint a lexical class binding. A unique type in an imported file (or imported directory) is therefore a real bind, not a name guess, so those CALLS edges stay import-resolved. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(resolution): require named or resolved imports for constructor precision Bare Go Box[T]{} is not package-qualified, and a sibling-file import of a different name is not constructor visibility. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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Navid EMAD
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506432017f
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fix(zig): model callable-value references, and stop reporting their absence as exact (#3219)
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* fix(impact): stop reporting 'exact' over unmodelled callable-value references
A function named in VALUE position — `bridge.accessor(Element.getNamespaceUri,
null, .{})`, `{ onClick: handler }`, a comparator handed to a sort — is
registered somewhere rather than called. The registration is modelled (a
`value-ref` site becomes a USES edge; Kythe `ref` vs `ref/call`, Joern
METHOD_REF), but the invocation THROUGH the stored value is not: it happens
later via a struct field, a registry lookup or comptime reflection.
impact()/context() nonetheless reported such a target as `epistemic: 'exact'`.
For lightpanda-io/browser that meant the DOM `Element.namespaceURI` accessor
came back with two internal callers, LOW risk and a claim of completeness —
worse than no answer, because 'exact' tells the reader not to look further.
tools.ts defines 'lower-bound' as "the walk provably missed callers", which is
precisely this case.
computeEpistemicBoundary now probes for inbound USES edges stamped with the
value-ref reason and hedges when it finds any, contributing a boundary note and
a new `causes.callableValueReferences` (unit: distinct referrer symbols).
Read from the graph, not from index metadata: unlike a dropped receiver — which
leaves no edge to find and therefore needs a persisted summary — a value
reference IS in the graph. So the signal needs no re-index and no analyzer
change, and it works on indexes written before this commit.
The cause gets its own slot rather than joining `dispatchBoundary`: a value
referrer is neither an implementation nor an interface-level consumer, and the
two differ in what the reader should do about them — a dispatch boundary is
irreducible, a callable value usually becomes traceable once the provider
models the store/load that carries it.
Language-neutral: every provider that emits a `value-ref` capture participates.
The writer and the reader now share VALUE_REF_EDGE_REASON, because drift
between them would fail silently — the probe would match nothing and every
answer would go back to claiming certainty.
* fix(zig): emit `value-ref` for a callable named in value position
`mapReferenceKindToEdgeType` has handled the registration-vs-invocation case
since #2437, and TypeScript, JavaScript and C++ all emit `value-ref`. Zig
emitted zero — so a Zig function handed somewhere as a VALUE was absent from
the graph entirely.
That is not a corner: Zig's JS bridge is built out of this one shape,
pub const namespaceURI = bridge.accessor(Element.getNamespaceUri, null, .{});
and `bridge.{accessor,function,indexed,…}` appears 2,047 times across 257 files
in lightpanda-io/browser — the project's whole JS<->Zig surface, none of it
reaching the graph. `impact` on `Element.getNamespaceUri`, which IS the DOM
`Element.namespaceURI` accessor, answered with its two in-file callers.
Three query rules, tagging `@reference.value-ref` on: a bare identifier in
argument position (`bridge.accessor(_tagName, …)`), a qualified one
(`bridge.accessor(Element.getNamespaceUri, …)`), and a const binding initialiser
(`pub const defaultHandler = onReset;`). Everything downstream already existed —
no new edge type, no schema change, no capture-machinery change, no baseline
edited.
One grammar detail is load-bearing: in tree-sitter-zig, call arguments are
DIRECT children of `call_expression` — there is no `arguments` node, only
builtins have one — so the callee has to be consumed explicitly by `function:`.
Without that binding the same rule also matches the callee of `foo(bar)` and
mints a USES edge shadowing the call's own CALLS edge. There is a test for it.
The rules are deliberately broad — `js.Bridge(Element)` and `register(count)`
match too — because the callable gate in the property-dispatch pass
(Function/Method/Constructor only) is the filter, the same design that keeps
TypeScript's `{ port: DEFAULT_PORT }` from registering anything. Measured on the
real corpus: all 3,169 emitted edges land on a Method (3,146) or Function (23).
Deliberately NOT modelled: the terminal invoke. The value reaches
`Accessor.init` -> a struct field -> `Factory.zig` reflection (`inline for`,
`@typeInfo`) -> `Caller.zig`'s `@call(.auto, func, args)` over `func: anytype`.
Resolving that needs comptime evaluation. The point is to stop dropping the
reference; the shortfall is now reported as `epistemic: "lower-bound"` by the
preceding commit instead of being papered over.
Measured on lightpanda-io/browser (698 .zig files), wiped index both times:
30,222 nodes / 71,070 edges -> 30,222 nodes / 74,229 edges. The delta is
entirely `USES` (3,169 after vs 10 before, and every one is a value-ref); CALLS,
ACCESSES, IMPORTS, HAS_METHOD, DEFINES and the rest are unchanged — purely
additive, no node invented.
The fixture joins the existing `zig-idioms` corpus rather than adding a new
one, because `bench/receiver-resolution` uses `test/fixtures/lang-resolution` as
its `--check` corpus. That gate, `scope-capture` (15 languages),
`zig-cross-file-resolution` and every other bench `--check` pass unchanged.
* fix(review): resolve qualified value references through their owner, and stop
hedging on registrations the analyzer already followed
Five findings from the review bot on #3219; four valid, all addressed.
1. QUALIFIED VALUE REFERENCES RESOLVED BY TAIL NAME (the serious one).
`bridge.accessor(Element.getNamespaceUri, …)` was resolved with
`findCallableBindingInScope(site.inScope, site.name, …)`, which never sees
the receiver and gives LOCAL bindings precedence. Reproduced:
const Element = @This();
pub fn getThing(...) // main.getThing
pub const JsApi = struct {
fn getThing(...) // JsApi.getThing
pub const thing = bridge.accessor(Element.getThing, null, .{});
};
emitted `USES JsApi → JsApi.getThing` — a WRONG edge, which is worse than
the missing edge this PR set out to fix.
`resolveValueRefTarget` now resolves a site carrying an explicit receiver
through `findClassBindingInScope` → `findOwnedMember` (the machinery
`receiver-bound-calls` already uses), gated on `CALL_TARGET_TYPES` because
`findOwnedMember` also answers with fields. A bare site keeps the lexical
walk, which is what an unqualified name means. When the owner cannot be
resolved the site is DECLINED rather than falling back: declining costs a
reference, falling back mints a confident edge to the wrong function, and
the missing reference is now reported as `lower-bound` anyway.
Cost on lightpanda-io/browser: value-ref edges 3,169 → 2,799 (−12%). Those
370 were tail-name coincidences, not registrations — all 94 `Element.zig`
`JsApi` entries survive, the cross-container case resolves and is correctly
attributed (`IntersectionObserverEntry.JsApi` → `IntersectionObserverEntry.
getTarget#0`, not the enclosing observer), and both acceptance probes are
unchanged: `getNamespaceUri` 7/3/LOW/lower-bound, `getTagNameLower`
31/10/HIGH/exact.
2. A FAILED PROBE READ AS "NO BOUNDARY". `.catch(() => [])` turned an
unanswerable query into count 0 and no note, so `exact` could be published
on the strength of a question that was never asked. It now returns `null`
and emits a boundary note. This file's own `loadMeta` comment states the
rule: a probe failing must never read as certainty.
3. NOT EVERY VALUE REFERENCE IS AN UNMODELLED INVOCATION. Where
`emitPropertyDispatchCalls` sweep 2 synthesized the dispatch (reason
`property-dispatch`), the walk did NOT provably miss the caller, so hedging
was noise over an answer that was computed — and a signal that fires on
every JS/TS hook table stops carrying information. A second probe excludes
those targets. Zig never sets a property key, so the motivating case is
untouched. The exclusion is symbol-level, not per-edge, because the graph
does not record which registration produced which synthesized call; that
residual is documented at the call site.
4. `LIMIT 50` SILENTLY UNDERSTATED THE COUNT. `rows.length` over a capped row
set published a ceiling as the documented symbol count. Replaced with
`COUNT(DISTINCT other.id)` — bounded work without a bounded answer, the
shape `countByType` in the same file already uses.
5. THE TEST DID NOT PIN THE CALLER COUNT its own comment promised. Added
`expect(result.impactedCount).toBe(2)`.
New regression tests: qualified references bind the written owner and not the
nearer lexical match; an unresolvable receiver emits nothing rather than a
wrong edge; a dispatch-modelled registration stays `exact`; a probe that cannot
run hedges instead of claiming certainty.
Known limitation, pinned by a test rather than left implicit: when a `@This()`
alias's NAME differs from its container's (`const Element = @This();` inside
`main.zig`), the receiver does not resolve and the reference is declined. The
provider has `rewriteZigThisAlias` for this, but it is applied to type nodes
and extending it to reference receivers would change existing CALL-site
behaviour. Lightpanda's `const Foo = @This();` in `Foo.zig` convention makes
the names coincide, which is why the corpus is unaffected.
* fix(review): bump the parse-cache schema and resolve module-owned value references
Review round 2 on #3219. Four inline items, all reproduced against the
worktree before deciding.
P1 — the new captures could stay INERT on a warm parse cache. Adding
`@reference.value-ref` rules to `ZIG_SCOPE_QUERY` changes
`ParsedFile.referenceSites`, which is a PARSE-TIME fact, but `SCHEMA_BUMP`
stayed at 93. A repo indexed before this branch and re-analyzed after it
replays the old, empty site list for every unchanged `.zig` file — `--force`
included, since shards are content-addressed — so no USES edge is emitted, the
boundary probe measures a real zero, and `impact` on a registered accessor goes
back to `epistemic: "exact"`. #3399 un-fixed on the incremental path most users
are on, with every cold-run test still green. DECISIONS D1-1's "zero changes to
… the schema" conflated the graph schema with the cache schema.
Bumped 93 -> 98, not 94: #3190 claims 94 and #3179 claims 94 through 97 in one
PR. `incremental-parse-cache.test.ts` re-pinned, with 93-97 added to the taken
list. Re-check against origin/main and open PRs immediately before merging.
P2 — a qualified value reference through a MODULE was declined with no hedge.
R1-2 resolves a written receiver with `findClassBindingInScope`, which requires
`isClassLike`; a namespace-only `@import` handle is not class-like, so
const dom_utils = @import("dom_utils.zig"); // no `@This()` in that file
pub const comparator = bridge.accessor(dom_utils.compare, null, .{});
resolved to nothing. That is not the conservative half of R1-2's trade-off: a
declined site emits NO edge, so there is nothing for the probe to read and
`impact` on `compare` reports `exact`. Silence, not a hedge — and the pass
comment claiming otherwise was wrong on this path.
`resolveValueRefTarget` now tries the second kind of owner a qualified name can
have. `findNamespaceValueRefTarget` reads the file's `namespace` import edges
for the handle and the target module's own `origin: 'local'` module-scope
bindings for the member — the same channel `receiver-bound-calls` Case 1
already trusts for `dom_utils.compare()`, with Case 1's three guards for Case
1's reasons: `isNamespaceNameShadowed`, local-origin bindings only, and two
distinct defs under one name resolve nothing. `CALL_TARGET_TYPES` gates module
owners exactly as it gates container owners. Language-neutral: it reads generic
namespace import edges, names no language.
Still declined, deliberately: a receiver this index knows under no name at all
(the `@This()`-alias case, owners outside the workspace). There the alternative
is a confident edge to a lexically-nearer function the source did not name.
P2 — `impact-callable-value-references.test.ts` was in neither vitest list.
It opens a real engine via `withTestLbugDB(poolAdapter: true)`, so TESTING.md
puts it in the `lbug-db` include list and the `default` exclude list; it was in
neither, so `default` also collected it into the parallel pool. Added next to
its `impact-epistemic-lower-bound` sibling in both arrays.
P3 — DECISIONS.md was stale against HEAD and embedded host paths. D2-3 still
described the `LIMIT 50` that R1-5 removed and D1-3 still described the
receiver-blind resolution that R1-2 replaced; both now carry explicit
"superseded by" pointers. The `~/code/...` and mise-node paths are replaced
with placeholders.
Two smaller corrections the new cause made necessary:
- `formatImpactResult`'s `lower-bound` header hard-coded "callers binding via
DI / dynamic dispatch", which now contradicts the value-reference bullet
printed directly under it. The bullets carry the cause; the header only
states that the count is a floor.
- `tools.ts` said a `causes.callableValueReferences` of 0 means "nothing was
missed". The dispatch exclusion is symbol-level, not edge-level, so a target
with both a followed registration and an unfollowed escape also reads 0. The
docs now say a 0 means "no unfollowed registration was proven".
Fixture: `src/webapi/dom_utils.zig` (namespace-only) plus three cases in
`Element.zig` — the module-qualified registration, a non-callable module member,
and a `u8` parameter shadowing the handle. The shadow case was verified to FAIL
with the guard disabled, so it is not passing for an unrelated reason.
Gates: `tsc --noEmit` clean, `npm run build` clean, prettier clean.
`resolvers/` 3,630 passed / 3 skipped; `unit/scope-resolution` 2,010 passed;
`impact-callable-value-references` 7 passed under `lbug-db`;
`incremental-parse-cache` 40 passed; eval formatters 104 passed. Bench --check
all PASS with no baseline edited: receiver-resolution, zig-cross-file-resolution,
scope-emission, callable-value-flow, scope-capture (15 languages), python-scope.
* fix(review): guard the class receiver against a shadowing binding, and pin the dispatchability partition
Review round 3 (`gitnexus-check` bot on `cf53bbaa`). Three findings, each
reproduced against the code before deciding.
R3-1 (Error, valid, REPRODUCED) — a CLASS receiver could resolve through a
shadowing value binding. `findClassBindingInScope` is a class-only walk: it
filters the scope chain by `isClassLike`, so it steps over a nearer binding that
is a value and keeps climbing — and past the chain entirely, into a
qualified-name fallback that answers with the unique workspace definition of the
name. A `u8` parameter named `Ticker`, in a file that neither declares nor
imports the `Ticker` container another file defines, therefore emitted
`register(Ticker.fire)` as a confident USES edge to that container's method.
That is exactly the wrong-edge failure R1-2 exists to prevent, arriving through
the class channel instead of the lexical one.
Fixed with `isOwnerNameShadowedBySomethingElse` — a sibling of
`isNamespaceNameShadowed` with one extra clause. The plain namespace guard could
NOT be reused: a container is often its own local declaration
(`fn make() { const Local = struct {…}; register(Local.go); }`), and reading that
binding as its own shadow suppresses precisely the resolutions this path exists
to make — the #2723 mistake, one channel over. So a scope that binds the name
answers immediately, and the answer is "not shadowed" only when one of that
scope's own bindings IS the def just resolved.
Both halves are pinned and both were verified to fail when the guard is
weakened: the parameter case fails with no guard at all, the local-container
case fails with the plain `isNamespaceNameShadowed`.
R3-2 (Warning; mechanism correct, unreachable today; fragility fixed instead) —
the dispatch exclusion could suppress an unfollowed registration. The bot is
right about the code: sweep 2 synthesizes CALLS only for a registration whose
site carried a `propertyKey`, while the exclusion zeroes the note on ANY inbound
`property-dispatch` CALLS edge. It is not reachable in the current rule set, and
the reason is measured rather than assumed: `@reference.value-ref` is emitted by
exactly three languages — JavaScript (2 rules), TypeScript (2), Zig (3) — every
JS/TS rule also captures `@reference.property-key` (both are object-literal
shapes) and no Zig rule does. A dispatchable registration is therefore always a
JS/TS one, an undispatchable one always a Zig one, and they cannot meet on one
symbol.
Rejected: splitting the edge `reason` into dispatchable / undispatchable. It is
the precise fix, but it is a graph-content change that churns whichever side
keeps the old literal — the Zig, TypeScript and probe suites all pin
'scope-resolution: value-ref' by hand as a drift canary — and it buys nothing
against a case no rule can produce.
What was actually wrong is that the exclusion's soundness rested on a
coincidence recorded nowhere, in files nobody reading `local-backend.ts` would
open. Fixed at both ends: the exclusion site now states the invariant, the three
facts it rests on and the two options for when it breaks; and
`value-ref-dispatchability.test.ts` fails the day it does — a JS/TS rule for a
bare callback argument, a Zig rule that grows a key, or a fourth language
emitting `value-ref` at all. Verified to fire (adding a property key to a Zig
value-ref rule fails the Zig case), and its rule splitter has its own guard test
so the suite cannot pass vacuously. `ZIG_SCOPE_QUERY` is exported for that test
only.
R3-3 (Nit, valid) — a test comment claimed the wrong epistemic result. The
`declines a qualified reference whose receiver cannot be resolved` case said the
shortfall shows up as `lower-bound`. It does not: with no edge there is no
evidence and the target stays `exact`. The pass docstring was corrected in round
2 and this comment was missed. It now says the decline costs the reference AND
the hedge, and why that is still the right trade.
Gates: tsc --noEmit clean, npm run build clean, prettier clean.
`test/integration/resolvers` 3,632 passed / 3 skipped (70 files);
`test/unit/scope-resolution` 2,015 passed (120 files);
`impact-callable-value-references` 7 passed under `lbug-db`. Bench --check:
receiver-resolution, zig-cross-file-resolution, scope-capture (15 languages),
scope-emission PASS with no baseline edited; callable-value-flow failed once on
its TIMING budget (2.006 > 1.9) with a byte-identical fingerprint, then passed
twice at 1.788 / 1.813 — machine load, not a regression.
* fix(review): let a file's own `@import` outrank the workspace-wide class fallback
Found by running the local preflight harness before pushing rather than after.
One of its five findings is a real hole in R2-2; the rest are documentation that
overclaimed.
R4-1 (valid, REPRODUCED) — the container channel preempted the file's own
`@import`. R2-2 added the module channel as a FALLBACK after
`findClassBindingInScope`, and that order is wrong: `findClassBindingInScope`
does not stop at the scope chain. When its `isClassLike` walk misses — and a
namespace handle binds a Module, so it always misses — it falls back to
`scopes.qualifiedNames`, a workspace-wide index, and answers with the unique def
of that name anywhere in the repo. A container named `dom_utils` in a file
`Element.zig` never imports therefore captured
`bridge.accessor(dom_utils.compare, …)`, binding
`Method:src/webapi/decoy.zig:dom_utils.compare#2` while the module channel that
would have answered correctly was never reached. R3-1's shadow guard cannot
catch it: the import binds at MODULE scope, which that guard treats as the floor.
Fixed by trying the module channel FIRST. An `@import` written in this file is
the strongest available statement about what the name means here and outranks a
global uniqueness guess; when the handle is not an import of this file the
channel answers nothing and the container path runs exactly as before. Pinned by
`decoy.zig` and a strengthened assertion on the existing module-owner test,
which fails on the old order.
R4-2 — the cause documentation named shapes nothing captures. `tools.ts`
illustrated `callableValueReferences` with "a callback argument", "a stored
function pointer" and `qsort(xs, n, sz, compareItems)`. Only Zig captures a call
argument or a const initialiser; JS/TS capture only object-literal property
values, and C has no value-ref rule, so the `qsort` example is counted in no
language. Both cause blocks now name the captured shapes and say that a bare
JS/TS callback argument is not among them, so a 0 does not rule it out.
R4-3 — the same block exempted itself from the re-index caveat this PR proves it
needs. "Read from the graph, so it needs no index-time metadata" is true of the
probe and false of the edges: an index built before a language emitted these
captures has none and reports 0 — the warm-cache failure R2-1 bumped
SCHEMA_BUMP for. It now says to re-analyze before reading a 0 as measured.
R4-4 — the dispatchability canary was narrower than its own promise. Its header
claimed it fails on "a fourth language emitting value-ref at all"; it reads
`languages/<dir>/query.ts`, so Vue — which owns no query and borrows
`emitTsScopeCaptures` / `emitJsScopeCaptures` — emits value-refs while the
assertion lists three languages, and a capture synthesized in code is invisible
to it. The case now asserts on query OWNERS, which is what it checks and is
sound because a delegating language inherits the rules it borrows; the header
states the synthesized-capture gap instead of letting a green tick imply it away.
R4-5 — the BARE docstring described a lexical walk that is not one.
`findCallableBindingInScope` applies the callable predicate WHILE walking, so a
nearer parameter or local is stepped over: the defect R3-1 fixed on the container
channel, unguarded here, pre-existing since #2437 and reachable in JS/TS. Out of
scope for #3399, so behaviour is unchanged and the sentence now says what the
walk does rather than implying a guarantee it does not give.
Gates: tsc --noEmit clean, npm run build clean, prettier clean.
`test/integration/resolvers` 3,632 passed / 3 skipped (70 files);
`test/unit/scope-resolution` 2,015 passed (120 files);
`impact-callable-value-references` 7 passed under `lbug-db`. Bench --check:
receiver-resolution, zig-cross-file-resolution, scope-capture (15 languages),
scope-emission, callable-value-flow all PASS with no baseline edited.
* fix(review): honour the hub opt-in for value references, so `hub.fn` means one thing
Review round 5 (`gitnexus-check` bot on `1c7c05ff`). One finding, valid and
reproduced before fixing.
`findNamespaceValueRefTarget` accepted only `ref.origin === 'local'`. R2-2
recorded that as deliberate — "the `namespaceExportsIncludeImportedNames` hub
opt-in is a provider decision this language-neutral pass does not make" — and
that reasoning was wrong twice over. Zig sets the flag
(`languages/zig/scope-resolver.ts:41`, measured on ghostty and tigerbeetle before
it landed), and the pass does have the provider in scope: `runScopeResolution`
takes one and already forwards several of its hooks to other passes.
The result was the exact asymmetry R2-2 argued against in its own first
paragraph. A Zig hub declares nothing — every name it publishes it imported — so
requiring a local declaration declines every member reached through one:
// hub.zig
pub const scale = @import("dom_utils.zig").scale;
// Element.zig
const hub = @import("hub.zig");
pub fn callsThroughTheHub(v: u8) u8 { return hub.scale(v); } // resolved
pub const scaled = bridge.accessor(hub.scale, null, .{}); // declined
One name meaning two different things depending on whether a `(` follows it.
Fixed by forwarding `provider.namespaceExportsIncludeImportedNames` into the pass
and consulting the published channel when it is set — the same question
`receiver-bound-calls` Case 1 asks, through the same `lookupBindingsAt` read
`findExportedDefIncludingImportedNames` performs for the CALL form. The pass
still names no language; it asks the provider, which is the sanctioned hook.
Precedence is unchanged where it mattered: a locally declared member still wins
over a republished one, two distinct defs under one name still resolve nothing,
and `CALL_TARGET_TYPES` still gates the answer — pinned by `hub.DEFAULT_NS`, a
re-exported CONSTANT, which stays unregistered. Languages that do not opt in are
unaffected: the parameter defaults to `false`, and passing `false` was verified
to fail the new hub test, so it is load-bearing. The fixture republishes a member
(`scale`) that nothing else uses, so the hub assertion cannot be satisfied by an
edge another case emitted.
Gates: tsc --noEmit clean, npm run build clean, prettier clean.
`test/integration/resolvers` 3,634 passed / 3 skipped (70 files);
`test/unit/scope-resolution` 2,015 passed (120 files);
`impact-callable-value-references` 7 passed under `lbug-db`. Bench --check:
receiver-resolution, zig-cross-file-resolution, scope-capture (15 languages),
scope-emission, callable-value-flow all PASS with no baseline edited.
Also recorded in DECISIONS.md: `/autofix` returned "No successful autofix run"
because the `PR Autofix` run on `1c7c05ff` failed at `actions/upload-artifact`
with a 403 from GitHub's artifact storage, not because of anything in this
branch. This push triggers a fresh run.
* fix(review): inspect the module scope in the owner-shadow guard, and check the TSX suffix
The `gitnexus-check` pass on `bd6e577e` carried three findings of its own, and I
answered the later `1c7c05ff` pass without noticing them. Recording that as a
process failure too: bot reviews are per-head, and a later pass does not
necessarily repeat an earlier one's findings.
R6-1 (Error, valid, REPRODUCED) — the shadow guard stopped one rung short.
`isOwnerNameShadowedBySomethingElse` returned `false` on reaching the module
scope, justified as "a container declared there IS the binding, and the caller
already resolved it". That holds when the owner came from the scope chain and
fails when it came from the workspace-wide qualified-name fallback:
// Gauge.zig — never imported by Element.zig
const Gauge = @This();
pub fn read(self: *Gauge) u8 { … }
// Element.zig
const Gauge = @import("dom_utils.zig").DEFAULT_NS; // NOT a container
pub const level = bridge.accessor(Gauge.read, null, .{}); // → Gauge.zig's read
`findClassBindingInScope` steps over the module-scope binding because it is not
class-like, answers from `scopes.qualifiedNames`, and the guard waved it through.
Worth recording: the first fixture attempt did NOT reproduce. A local
`const Gauge: u8 = 3;` also claims the workspace qualified name `Gauge`, leaving
two candidates, and the fallback refuses to guess between two — so the shape
defeated itself. Binding the name by IMPORT claims no qualified name, the
fallback stays unique, and it fires. A negative result on the first shape was not
evidence the finding was wrong.
Fixed by inspecting the module scope as the last rung instead of skipping it.
The identity exemption is what makes that safe where `isNamespaceNameShadowed`
cannot do it (#2723: a namespace import writes its own name into the module scope
and would read as its own shadow) — the binding that IS the owner exempts itself,
and only a binding to something else answers `true`. `lookupBindingsAt` is
consulted at that scope and only there, because an imported alias lives in the
finalized channel rather than in `scope.bindings`.
R6-2 — the hub re-export finding, already fixed in `5d8fe9d8`; the same defect
restated on the later head.
R6-3 (valid, fixed) — the dispatchability canary omitted the TSX suffix.
`getTsScopeQuery` analyzes a `.tsx` file with `TYPESCRIPT_SCOPE_QUERY +
TSX_JSX_QUERY_SUFFIX`, and the test read only the base, so a `value-ref` rule
added to the suffix would be emitted in TSX analysis with the canary green. The
suffix is now exported and concatenated into the check; verified load-bearing by
adding an unkeyed `jsx_expression` value-ref rule to it, which fails the
TypeScript case.
Gates: tsc --noEmit clean, npm run build clean, prettier clean.
`test/integration/resolvers` 3,635 passed / 3 skipped (70 files);
`test/unit/scope-resolution` 2,015 passed (120 files);
`impact-callable-value-references` 7 passed under `lbug-db`. Bench --check:
receiver-resolution, zig-cross-file-resolution, scope-capture (15 languages),
scope-emission, callable-value-flow all PASS with no baseline edited.
* perf(bench): gate callable-value reference resolution on linear scaling
`resolveValueRefTarget` (#3399) replaced one lexical walk with four
channels, and the last of them — a qualified receiver resolved through
`findClassBindingInScope` — falls back to `scopes.qualifiedNames`, a
WORKSPACE-WIDE index consulted once per site. Keyed that is O(1); scanned
it is O(files) per site, and a registration table that costs O(sites)
today costs O(sites x files) tomorrow. Nothing in the suite can see that:
the fixtures are single-file, and the corpus it actually matters on is
lightpanda-io/browser, where `bridge.{accessor,function,…}` appears 2,047
times across 257 files.
`bench/value-ref-resolution/measure.mjs` builds two synthetic Zig corpora
of identical shape 4x apart in file count, and times ONLY the per-site
resolution loop — extraction, `reconcileOwnership` and finalize are setup.
`linear_factor` is `(t_large/t_small)/(N_large/N_small)`: measured
1.00-1.09 across runs, with `us_per_site` flat at 1.4-1.5 between the arms.
Correctness comes first, because a timing gate alone is satisfied by a fast
wrong answer: exact site/resolved/declined counts per arm plus an
order-independent sha256 over every (site -> resolved target) pair. The
corpus exercises all four channels — CONTAINER, NAMESPACE, HUB and BARE —
and carries two DECLINE controls per module (a non-callable namespace
member, a non-callable bare argument), so a widened callable gate moves
`declined` instead of hiding inside the timing.
Verified load-bearing rather than assumed: making the qualified lookup scan
a workspace-sized collection leaves the fingerprint IDENTICAL and takes
`linear_factor` to 3.752 against a slack of 1.375 — the regression class
this exists for is exactly the one no correctness gate can see.
Zig is the corpus because it is the only language whose provider sets
`namespaceExportsIncludeImportedNames`, so it is the only one that can
exercise the hub channel at all; the pass itself names no language.
`resolveValueRefTarget` is exported for the bench. Timing
`emitPropertyDispatchCalls` instead would fold the signal into edge
emission, and re-implementing the channel order in the bench would pin the
bench's idea of the function rather than the function.
* feat(zig): index every build package in the repo, not only the root one
Zig already had workspace setup — `loadZigBuildConfig` has parsed
`build.zig.zon` `.path` deps, the root `build.zig`'s named modules and each
build module's own `addImport` table since #1432, threaded through
`ScopeResolver.loadResolutionConfig` exactly as tsconfig is for TypeScript.
What it did not have is the part `tsconfigFor` supplies: per-package scope.
`loadZigBuildConfig` reads `<repoRoot>/build.zig{,.zon}` and nothing else, so
a repo laying its packages out as `packages/<name>/build.zig` — no root build
files at all — got `null`, and EVERY bare `@import("<module>")` in it went
unresolved. Cross-file resolution silently degraded to relative imports.
Measured on a two-package probe before this change: `config = null`,
`@import("core")` from `packages/app/src/main.zig` → `null`.
`loadZigWorkspaceIndex` discovers packages the way `findTsconfigFiles`
discovers configs — one bounded breadth-first walk that skips the hardcoded
ignore set — and `zigPackageFor` is the `tsconfigFor` analogue: the nearest
enclosing package governs a file, deepest-first, with no fall-through to an
outer package. Fall-through is what makes a vendored dependency's
`@import("config")` resolve to the outer repo's `config` module, the same
failure `loadTsconfigIndex` documents for a package declaring no `baseUrl`.
`resolveZigImportInternal` is UNCHANGED — impact analysis puts it at HIGH risk
with 6 dependents, and it does not need to move: it is handed one package's
config, and which config it receives is the only difference. Its 48 existing
tests pass untouched. A nested package's paths are rebased to repo-relative at
load time (`.path = "../core"` → `packages/core`, which the root-relative
reading rejects outright as an escape); the ROOT package keeps its raw
spelling, which is what `parseZigBuildZon` promises and its tests pin, so a
single-package repo is byte-identical.
`loadImportConfigs` — which runs unconditionally for every repo, Zig or not —
keeps calling the root-only loader, so no non-Zig repo pays for the walk. That
is the split TypeScript already has between the cheap `loadTsconfigPaths` and
the repo-walking `loadTsconfigIndex`, which `loadResolutionConfig` reaches only
during a language pass.
The `zig-monorepo` fixture carries the discriminating case rather than only the
happy path: `tool` binds the alias `core` to its OWN `src/core.zig`, so a
repo-wide flattened module map — the shape a workspace index invites — would
point `measure` at `packages/core`, a confident edge into a package `tool` does
not depend on. That is worse than the unresolved import this fixes, and only
per-package scoping keeps them apart.
Tests: 7 unit cases pinning the index (including `loadZigBuildConfig` answering
`null` on the same fixture, side by side) and 3 integration cases pinning the
EDGES — cross-package CALLS from the module root AND from a non-root file, and
`tool` not crossing over. Verified load-bearing: restricting the index to the
root package fails all three.
Second consumer caught by the integration test and fixed with it:
`populateZigWorkspaceStaticGating` reads the same `resolutionConfig`, per file
because two files of that pass can belong to different packages.
Gates: build clean, `tsc --noEmit` clean, prettier clean, eslint 0 errors.
`test/integration/resolvers` 3,768 passed / 4 skipped, `test/unit/scope-resolution`
2,015 passed. Bench `--check` with NO baseline edited: `receiver-resolution`
(whose corpus is `test/fixtures/lang-resolution`, where the fixture lands),
`zig-cross-file-resolution`, `value-ref-resolution`, `scope-capture` (15
languages), `import-target`, `callable-value-flow`, `scope-emission`.
* perf(zig): dequeue the package walk by head index, not `shift()`
`findZigPackageDirs` pushes children while it drains the queue, which keeps
the array in a mode where `Array.prototype.shift()` memmoves the whole
remainder rather than taking V8's left-trimming fast path — so the walk is
quadratic in the frontier, bounded only by `ZIG_SCAN_MAX_DIRS` (20,000).
Measured at that bound rather than estimated from the move count: 53 ms at
fan-out 4 and 81 ms at fan-out 20, against 0.8 ms with a head index — 66-106x,
and paid before a single config is read.
FIFO order is unchanged, and the package ordering never depended on the walk
anyway: `loadZigWorkspaceIndex` sorts by (dir length desc, localeCompare).
Memory is unchanged too — the entries were already retained by the pushes;
`shift()` only dropped the head.
`findTsconfigFiles` and `loadNodeWorkspacePackages` carry the same walk with
the same bound and are equally affected. Deliberately NOT fixed here: they are
pre-existing, outside this PR's diff, and reach TypeScript/Node import
resolution, which nothing in this change set covers. Filed separately.
Reported by gitnexus-check on
|
||
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mengkaka
|
4154b63131
|
feat(indexing): add Objective-C semantic indexing support (#3179)
* docs: add Objective-C fork provider notes * feat(objective-c): add deterministic provider and grammar * feat(objective-c): finalize provider MVP * fix(objective-c): harden provider integration * fix(objective-c): normalize bare macro markers * docs(objective-c): integrate provider documentation * fix(objective-c): harden resolution and header classification * fix(objective-c): complete provider follow-ups * fix: address Objective-C review follow-ups * chore: format Objective-C grammar sources * fix(objective-c): harden review follow-ups * Address PR review feedback (#3179) Keep Objective-C chunking and macro recovery aligned with the grammar, and stop Community MEMBER_OF edges from leaking into symbol context. Co-authored-by: Cursor <cursoragent@cursor.com> * Address follow-up review on ObjC chunking and language fallback. Keep preprocessor directive text from changing file-scope brace depth, group real ivar nodes, skip header modifiers, and restore Rakefile/Gemfile detection through getLanguageFromFilename. Co-authored-by: Cursor <cursoragent@cursor.com> * Parse Objective-C headers with the objc grammar in embeddings. ensureAndParse and structural extraction now use the same content classifier as ingest, including method snippets from .h files, so Protocol/Category/Class chunks are not re-parsed as C++. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3179) Keep file-scope macro elision off C line splices and @interface/@protocol/@implementation bodies, and attach ivar attributes to the following instance variable when chunking. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(bench): rebaseline Objective-C CSV emit * feat(objective-c): add workspace resolution and linear emit benches Plain .h files are classified as C++, so the ObjC pass could not resolve #import of those headers. Load a C/C#-style workspace once per pass, and keep protocol-candidate USES linear. Refs #3179 Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3179) - Compare LadybugDB labels() as a scalar when excluding Community MEMBER_OF edges. - Walk superclass members, skip file-static C sibling defs, and ignore comments in ObjC header/macro scans. Note: pre-existing failure in objective-c-provider integration (worker-pool ready timeout) not addressed by this PR. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3179) Emit Objective-C declaration captures so compilation-unit siblings can share header/implementation bindings, and keep class vs protocol visibility groups distinct. Note: pre-existing failure in worker-pool startup (GITNEXUS_WORKER_READY_TIMEOUT_MS) not addressed by this PR. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3179) Emit every comma-separated property/ivar declarator, and count @interface after a multiline block comment closes so in-declaration macros stay intact. Note: pre-existing failure in worker-pool startup (GITNEXUS_WORKER_READY_TIMEOUT_MS) not addressed by this PR. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: ximengkai <ximengkai@soyoung.com> Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> |
||
|
Parafee41
|
47c2799ba7
|
fix(analyze): add cold parser rebuild option (#3153) | ||
|
Garrett Griffin
|
3c2b14aff5
|
feat(zig): mark CALLS edges inside comptime-false branches as staticGated (#3161)
* feat(zig): static-gating analysis module + fixture (ported from feat/zig-static-gated-edges-v2) Squashes c6fe922c, 2f3c8e9e, fab088f4, 9b58af74, aef2ae83, 86b892ef, d5657861, f3780b3a: file-local comptime bool constants, cross-file flag resolution via the @import alias map, re-aliased const chains, == / != against known bools, else / else-if branch awareness. The module is self-contained; the hooks that call it land in the next commit. * feat(zig): stamp static-gated call sites through the scope pipeline Wires the ported gating module into the scope-resolution pipeline that now emits every Zig CALLS edge (PR #1432), replacing the parse-worker / call-processor hooks of the original branch, which targeted the legacy DAG path the merged provider no longer uses. Data flow, one new fact carried end to end: emitZigScopeCaptures stamps `@reference.static-gated` on a call capture whose anchor lies in a statically dead range (body of `if (CONST_FALSE)`, else of `if (CONST_TRUE)`), via the module's new `collectZigStaticGatedRanges` (line/col ranges, because a Capture keeps no node) scope-extractor marker -> `ReferenceSite.staticGated` buildReference -> `Reference.staticGated` references-to-edges, -> `GraphRelationship.staticGated` on the free-call-fallback, emitted CALLS edge (both emit paths, plus edges.ts (tryEmitEdge*) the generic bridge) local-backend impact -> `staticGated` on impact frontier edges Same marker idiom as Go's `@reference.callee-position` / `embedded-pointer`: zero-range, present or absent, so every ungated site's capture set is byte-identical and no other language changes. SCHEMA_BUMP 92 -> 93: parse-time captures changed. Cross-file constants (`if (cfg.FOO)` with `cfg = @import("cfg.zig")`) are NOT stamped yet: the module resolves them through `lookupBoolsForPath`, but the capture emitter runs per file in the parse worker with only `{ path, content }`, so it cannot see the sibling source. The two positive cross-file cases in zig-static-gating.test.ts are `it.skip` with that reason; the negative ones pass unchanged. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015ciQ3MTjpQXkCoNntZR9zG * feat(graph): add staticGated edge property Adds an optional `staticGated?: boolean` field to `GraphRelationship` that flags edges originating in code branches known at index time to be unreachable in production — e.g. `if (CONST_FALSE)` blocks where the condition reduces to a comptime-known `false`. Schema + persistence wiring: - `gitnexus-shared/src/graph/types.ts` — additive optional field on `GraphRelationship`; absent edges read identically to live ones. - `gitnexus/src/core/lbug/schema.ts` — `staticGated BOOLEAN` column on the `CodeRelation` REL table. - `gitnexus/src/core/lbug/csv-generator.ts` — appends a `staticGated` column (0/1) to the `relations.csv` written for bulk COPY ingest. - `gitnexus/src/core/lbug/lbug-adapter.ts` — fallback per-row `MATCH ... CREATE` insert reads the optional column and threads it into the relationship properties. No language has populated this field yet — the Zig hookup lands in the next commit. Existing DBs need a re-index for the new column to appear; existing readers are unchanged because the field is optional and absent on every other language's edges. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> (cherry picked from commit c8cd5efe27a77a5d1b3f05e3f4e89069b5c6b19e) * fix(zig): gate bare literal branches; AND the flag over deduplicated free-call sites PR #3161 review, two findings: 1. `stampZigStaticGating` returned early when the file declared no boolean constants, but `collectZigStaticGatedRanges` also folds bare literals, so `if (false) { foo(); }` in a constant-free file went unstamped. The early return is gone; the range walk runs for every file. 2. `emitFreeCallFallback` deduplicates CALLS edges per (caller, callee) and wrote `staticGated` from whichever site it met first, so a callee reached from one live site and one dead site was gated or not by traversal order. Emission is now deferred to the end of each file's sites and the flag is the AND over every site that collapsed into the edge: one live site keeps the edge live. The other emit path keys its dedup on the site range and was not affected; `collapseByCallerTarget` in the generic bridge would have the same shape but no language that sets the marker opts into it. Fixture + tests: `gated_bare_literal`, `live_and_gated_same_callee` (live site first) and `gated_then_live_same_callee` (dead site first) in zig-static-gating.test.ts. All 70 resolver suites (3,603 tests) pass with the shared emitter change. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015ciQ3MTjpQXkCoNntZR9zG * test(zig): move the SCHEMA_BUMP pin to 93; rebaseline emit fingerprints for the staticGated column Three CI failures on |
||
|
Navid EMAD
|
932d937085
|
feat: add Zig language support (#1432)
* feat: add Zig language support
Adds a Zig LanguageProvider grounded in @tree-sitter-grammars/tree-sitter-zig 1.1.2.
The grammar's published peerOptional `tree-sitter@^0.22.1` is suppressed via an
npm `overrides` entry that aliases the peer to the bundled `tree-sitter@0.21.x`;
load-time smoke testing confirmed ABI compatibility.
v1 capabilities:
- .zig file detection + Prism syntax mapping
- Top-level + nested function_declaration as Function/Method
- struct/enum/union (anonymous in the grammar — owner name resolved from the
enclosing variable_declaration in class/field/method extractors)
- container_field as struct/union fields and enum variants
- top-level const/var as Variable nodes
- free + member call_expression as @call edges
- @import("./foo.zig") local-file resolution; std and external packages
return empty (no ghost edges)
- pub keyword detection for export checking
- no heritage hooks (Zig has no inheritance; queries never emit @heritage.*)
Generic extractor changes (backward-compatible):
- field-extractors/generic.ts and method-extractors/generic.ts: empty
`bodyNodeTypes` falls back to the type declaration node itself as its own
body container — needed because Zig's struct_declaration directly contains
its container_field children. (The `extractOwnerName` hook this commit
originally introduced now exists upstream; Zig just configures it.)
Out of scope (deferred):
- usingnamespace, build.zig.zon package graph, comptime/anytype
- scope-resolution hooks (emitScopeCaptures, interpretImport, …): Zig is
classified `experimental` and uses the generic fallback resolution path
- cross-package imports (std, deps)
Tests:
- new fixture test/fixtures/sample-code/simple.zig
- Zig describe block in tree-sitter-languages integration test
- simple.zig added to parsing.test.ts fixture-existence list
- Zig added to ingestion-utils detection unit test
- Zig smoke case in parser-loader-abi.test.ts
- Zig grammar registered in the grammar-literal validation gate
* feat(zig): integrate build.zig.zon resolution + Union label from PR 1096
Ports the additive pieces of grgisme's standalone Zig provider PR
(https://github.com/abhigyanpatwari/GitNexus/pull/1096) onto the rebased
provider:
- build.zig.zon `.path` dependency resolution for bare-name
@import("pkg") (parseZigBuildZon / loadZigBuildZon in
language-config.ts, resolveZigImportInternal in import-resolvers/zig.ts,
wired through ImportConfigs.zigBuildZon). `.url` deps and
repo-escaping paths return null cleanly. 13 unit tests.
- `union(enum)` containers now produce `Union` nodes (not Struct):
'Union' added to ClassLikeNodeLabel + CLASS_LIKE_LABELS, the Zig query
tags @definition.union, CONTAINER_TYPE_TO_LABEL maps union_declaration
to 'Union'. The label was already plumbed graph-wide on main.
- /^build$/ entry-point pattern (build.zig).
- zig-basic lang-resolution fixture + resolvers integration test.
Adapted to current main while porting:
- labelOverride relabels container-nested fns Function → Method
(mirrors isKotlinClassMethod); the structure phase no longer derives
Method from the legacy method-extraction path for plain
@definition.function captures.
- IMPORTS/CALLS edges require scope-resolution hooks
(emitScopeCaptures / interpretImport) since the legacy DAG removal;
Zig does not implement them yet, so the integration test documents
that with a skipped import-edge case. The resolver itself is wired
into the resolver factory and becomes live when the hooks land.
Not ported: named-bindings extractor (the legacy namedBindingExtractor
API no longer exists) and the bespoke field extractor (the generic
factory's extractOwnerName / empty-bodyNodeTypes hooks cover Zig).
Co-authored-by: Garrett Griffin-Morales <grgisme@gmail.com>
* feat(zig): scope-resolution hooks — IMPORTS and CALLS edges (Ring 3)
Implements the registry-primary scope-resolution path for Zig, the
prerequisite for cross-file edges since the legacy DAG removal. Adds the
standard per-language stack under languages/zig/:
- query.ts: scope query (containers as Class scopes, blocks, functions),
declarations (container anchors placed on the container node itself so
the def lands in its own Class scope and the name binding auto-hoists
to the parent — populateClassOwnedMembers needs the class-like def
among the class scope's ownedDefs), @import statements (#eq?-gated
builtin), parameter/constructor type bindings, and call/constructor
reference sites. The grammar is required lazily (optionalDependency).
- captures.ts: emitZigScopeCaptures — groups query matches, drops the
plain-variable group for container/import bindings (their dedicated
rules bind the name), and relabels container-nested fns
@declaration.function → @declaration.method (labelOverride parity).
- interpret.ts: namespace-kind imports (const x = @import("…")) and
type bindings — self-parameter convention marks the receiver, Zig
sigils (*, ?, [], error unions, const) stripped from type names while
dotted qualifiers (mod.T) are preserved for Case-3 namespace-prefix
receiver dispatch.
- simple-hooks.ts: parameter bindings stay function-local (Go
rationale), local-over-import merge precedence, bounds-check arity
(always 'unknown' today — no synthesized arity metadata).
- scope-resolver.ts: emit-side wiring; build.zig.zon threads through
loadResolutionConfig into the same resolveZigImportInternal the legacy
resolver config wraps. fieldFallbackOnMethodLookup off (statically
typed). Registered in SCOPE_RESOLVERS.
The resolvers integration test un-skips the import-edge case and gains
CALLS assertions: free call (main → helper) and receiver-bound method
dispatch through a namespace-qualified constructor
(var p = pioneer.Pioneer{…}; p.tick() → main → tick).
* fix(zig): Union is class-like + missing-grammar warning (review pass)
Self-review findings on the Zig branch:
- scope/walkers.ts `isClassLike` and finalize-algorithm's
CALLABLE_OR_TYPE_LIKE did not include 'Union': a `union(enum)`
container's methods got no ownerId from populateClassOwnedMembers, so
method dispatch on union receivers silently dropped. Widened both
sets; the zig-basic fixture gains a Tag method + a CALLS assertion
(main → isEnergy) that fails without the widening (verified by
reverting).
- optional-grammars.ts now lists tree-sitter-zig with an npm `probe`
(it is an optionalDependency, not vendored): users with .zig files
and no prebuild get the standard one-line stderr warning instead of
a silently degraded index.
- Deduplicated the container-method predicate: `isZigContainerMethod`
+ ZIG_CONTAINER_TYPES now live once in languages/zig/captures.ts and
feed both the provider labelOverride and the scope-capture relabel.
- README language matrices: Zig row now claims Type Annotations,
Constructor Inference, and Config (build.zig.zon) — all true since
the scope-resolution hooks landed.
* fix(zig): anchor @declaration.variable to the binding identifier
`(variable_declaration (identifier) @declaration.name)` matched EVERY
identifier child of the node, so `const first = target;` also declared a
phantom local named `target` in the enclosing block. That phantom shadowed
the real function for later references (and starved callable-value-flow
seeds of a target). The `.` anchor pins the pattern to the first named
child — the bound name.
Regression test in resolvers/zig.test.ts pins the capture set.
* feat(zig): callable-value-flow captures + main's per-language conformance gates
Post-rebase catch-up: since this branch forked, main added three "every
registered language must appear here" tests. Each needs a Zig entry:
- callable-value-flow (#2522): Zig now emits `@callable-flow.*` facts via
`synthesizeCallableFlowCaptures` (ZIG_CALLABLE_CAPTURE_OPTIONS in
zig/captures.ts). tree-sitter-zig's `call_expression` carries arguments
as direct children with no wrapper node, which the shared helper could
not decompose, so this adds a language-neutral `extractCallArguments`
hook (mirror of `extractFunctionParameters`; `undefined` = shared path).
Zig joins the provider matrix as 'matrix' with a real assign→copy→
argument→invoke case.
- external-import-conformance (#2953): `@import("std")` beside a decoy
`src/std.zig` resolves to nothing; the decoy stays reachable via the
relative spelling. Zig holds the property (no suffix fallback), so it is
a case, not a KNOWN_GAPS entry.
- import-target-index-reuse contract (#2909): membership-probe-only
fixture (minimumScans: 0, same shape as Rust).
* fix(zig): address gitnexus-check review findings
One commit per the bot's list so each item is easy to check off:
- parser-loader: Zig row gains `userSkippable: true`, so
`GITNEXUS_SKIP_OPTIONAL_GRAMMARS` (=1 or a list naming `zig`) disables it
at analyze time like swift/dart/kotlin — as `optional-grammars.ts` already
documented. Covered in parser-loader-skip-optional.test.ts.
- export-detection: `zigExportChecker` stops at the first declaration it
reaches. A non-`pub` fn inside `pub const T = struct {…}` was reported
exported because the walk continued up to the wrapper.
- import-resolvers/zig: a `.path = "."` dep normalizes to '' and no longer
grows a leading slash (`/src/main.zig` could never match).
- language-config: build.zig.zon parsing strips `//` comments string-aware
(a `//` inside `.url = "https://…"` survives) and matches braces while
skipping string literals, so a commented-out `.path` cannot declare a dep
and a `}` in a comment/string cannot truncate the block.
- method-extractors/configs/zig: the leading `self` receiver is excluded
from `parameters` (Rust parity). Fixing that exposed a worse bug: the
`parameters` node is a plain child of `function_declaration`, not a
`parameters:` field, so `childForFieldName('parameters')` was always null
and every Zig method had no parameters, no receiver and `isStatic: true`.
One `zigParameterList` helper now feeds all three readers.
- variable-extractors/configs/zig: container (`struct`/`enum`/`union`) and
`@import` bindings are skipped via the same predicate the scope captures
use (`isZigContainerOrImportBinding`), instead of the comment merely
claiming they were.
- tree-sitter-languages.test.ts: the "missing grammar" case now forces the
absent-binding path through the loader's runtime opt-out on a fresh module
instead of passing vacuously when the package is installed.
New: test/unit/zig-extractors.test.ts (exports, receiver/parameters,
variable guard); zig-import-resolver.test.ts gains the `.` dep, comment and
brace cases.
The `createFieldExtractor` heads-up needs no change: the added branch is
unreachable for every existing config (none has empty `bodyNodeTypes`).
* fix(zig): address second gitnexus-check review pass
- import-resolvers/zig: `..` above the repository root now returns null
instead of aliasing a same-named root file (`../bar.zig` from `main.zig`
is not `bar.zig`); the stale "extension is stripped and re-added" comment
is corrected to what the code does.
- variable-extractors/configs/zig `extractType`: read the `type:` field only.
The positional fallback returned the INITIALIZER of `const f = target;`
as its type and gave up on compound annotations (`*Foo`, `?[]const u8`).
The comment claiming 1.1.2 has no `type` field on variable_declaration
was wrong (verified by AST dump) — and it is what led the review to
suspect the callable-flow `extractAssignment` callback, which was
already correct for `extern var f: T;`.
- receiver detection: only a FIRST parameter named `self` is the receiver.
`emitZigScopeCaptures` tags first-position parameters
(`@type-binding.first-parameter`), `interpretZigTypeBinding` requires the
tag as well as the name, so `zigReceiverBinding` no longer turns
`fn f(a: u32, self: T)` into an instance method.
- resolvers/zig.test.ts: both suites `describe.skipIf(!zigAvailable)`
(Swift/Dart pattern) — the grammar is an optionalDependency.
- tree-sitter-languages.test.ts: the Zig parsing case gates on
`isLanguageAvailable` instead of a catch-all `return`, so an installed
grammar that fails to load fails the test; comment no longer calls Dart
and Swift npm optionalDependencies (they are vendored).
- test/helpers/literal-collectors: `DIR_LANG` gains `zig`, so literals under
`languages/zig/**` are validated against the Zig grammar alone rather than
against every grammar.
- walkers.ts `isShapeLike` doc: Union IS included (via isClassLike, wired by
Zig's union member container); Typedef remains the only deferred one.
- language-config `ZigBuildZonConfig.pathDeps` doc: values are the raw
`.path` strings; the resolver normalizes.
Tests: zig-import-resolver (+1), zig-extractors (+3).
* fix(zig): address third gitnexus-check review pass
- language-config `parseZigBuildZon`: the `.dependencies = .{` header and
the per-entry `.<name> = .{` headers are matched only OUTSIDE string
literals (per-offset string mask + `matchZonHeader`). A `.name` or
`.description` value spelling `.dependencies = .{ .fake = .{ .path = … } }`
used to be taken as the block and returned the fake dep instead of the
real top-level one.
- import-resolvers/zig: an absolute import (`@import("/foo.zig")`) returns
null. The path walker skipped every empty component, so the leading `/`
vanished and `/foo.zig` resolved as importer-relative `src/foo.zig` — an
in-repo edge for an import Zig rejects as outside the module path.
- tree-sitter-languages.test.ts: the Zig parsing case gates on the PACKAGE
being installed (`createRequire().resolve`, minus a deliberate
`GITNEXUS_SKIP_OPTIONAL_GRAMMARS` opt-out), not on `isLanguageAvailable`,
which is false for absent AND for installed-but-broken bindings — so a
load failure (ABI mismatch, bad export) now fails the test instead of
skipping it, as the comment already claimed.
- walkers.ts `isShapeLike` doc: `Union` sits in `isClassLike` because that
is the label set the ownership walkers consult, not because unions
inherit — Zig has no inheritance and no heritage hooks. The previous
wording ("inheritance-capable owner") said otherwise.
- Not re-fixed (already addressed in the second pass, findings carried
over): "receiver = any parameter named self" — `interpretZigTypeBinding`
only sources a first-position parameter as `self`; `zigReceiverBinding`'s
doc now states that invariant. "`DIR_LANG` has no zig entry" — it does.
Extended one level out: `BASENAME_LANGS` (`zig.ts`) and `PREFIX_LANGS`
(`ZIG_`) map to the Zig grammar too, so extractor configs and the
export-detection set are validated against Zig alone. That immediately
caught a dead `childForFieldName('parameters')` in
method-extractors/configs/zig `zigParameterList` (there is no such field;
the named-child lookup was already the one doing the work) — removed.
Tests: zig-import-resolver (+2: absolute path, header inside a string);
both fail on the previous code.
* fix(zig): address fourth gitnexus-check review pass
- language-config: `parseZigBuildZon` only accepts a `.path` that is a
DIRECT field of a dependency entry. Nested blocks inside the entry body
are blanked (string-aware, offsets preserved) before the `.path` regex
runs, and a match starting inside a string literal is rejected, so
`.dep = .{ .url = "…", .meta = .{ .path = "x" } }` no longer becomes a
path dep. Regression test in zig-import-resolver.test.ts (fails on the
previous code).
- tree-sitter-languages test: the "grammar is absent" case now drives the
loader's real `source.load()` catch branch — `node:module` is stood in
with a `createRequire` whose require throws MODULE_NOT_FOUND for
`@tree-sitter-grammars/tree-sitter-zig` and delegates everything else —
instead of the `GITNEXUS_SKIP_OPTIONAL_GRAMMARS` opt-out, which has its
own test. It also asserts the opt-out flag is NOT set and that other
grammars still load (non-fatal optional failure).
Not re-fixed:
- "Return type is read from the wrong tree-sitter field": tree-sitter-zig
1.1.2 has NO `return_type` field on function_declaration — the type after
`)` is the `type` field (AST dump: `builtin_type "i32" field=type`; the
proposed `childForFieldName('return_type')` is null for every function).
A pin test in zig-extractors.test.ts asserts both the grammar fact and
that `returnType` is extracted (`void`, `!*Counter`).
- "`DIR_LANG` has no zig entry": it does (added in the first pass and
answered again in the third); the finding is carried over unchanged.
* fix(zig): address fifth gitnexus-check review pass
- tree-sitter-languages test: the Zig "functions, structs, enums, and
imports" case now asserts the `import.source` capture for
`const std = @import("std");` (the fixture's only import), so a query
change that drops Zig import matching fails it instead of passing
unchanged.
Not re-fixed:
- "Return type is read from the wrong tree-sitter field": carried over from
the fourth pass unchanged. tree-sitter-zig 1.1.2 has no `return_type`
field on function_declaration; the return type IS the `type` field, and
the pin test added in the fourth-pass commit
(zig-extractors.test.ts, `childForFieldName('return_type')` is null,
`returnType` = `void` / `!*Counter`) proves it.
- "`DIR_LANG` has no zig entry": carried over unchanged for the third time;
the entry exists since the second-pass commit.
* feat(zig): export fn visibility, opaque containers, named test blocks, member ownership
Ports the parts of upstream PR #305 (closed, unmerged) that our Zig
provider lacked, plus two gaps found while porting.
- `export fn` / `export var` (C-ABI linkage, never `pub`) are exported;
the pub/export predicate is now shared by the export checker and the
method/variable extractors' visibility (`hasZigVisibilityKeyword`).
- `const H = opaque { … }` is a Struct-labelled container (it may own
methods, never fields) in both the structure queries and the scope
query; ZIG_CONTAINER_TYPES is the single source for the extractor
configs.
- `test "name" { … }` blocks are Function nodes named by the string
node WITH quotes, so `test "add"` beside `fn add` cannot merge onto
Function:<file>:add; `test_declaration` joins FUNCTION_NODE_TYPES and
the Zig method config names it in the enclosing-function walk, so
calls inside a test attribute to the test. Anonymous `test {}` and
decl-tests `test add {}` are scopes without a node (an empty-name hook
result stops the walk instead of falling through to the identifier of
the function under test).
- Empty container bodies (`struct {}`, `opaque {}`) no longer mint a
nameless Property: tree-sitter-zig 1.1.2 recovers them as a
container_field with a MISSING identifier; #not-eq? guards in both
queries and the field extractor drop it.
- Owner walk (`findEnclosingClassInfo`): an anonymous container bound
by the enclosing `variable_declaration` takes the binding identifier,
same shape as the Go `type_spec` branch. Before this NO Zig member
had an owner — zero HAS_METHOD / HAS_PROPERTY edges for Zig.
Not ported from #305, deliberately: `builtInNames` (a bare-name call-site
drop filter; `alloc`/`free`/`append`/`print` are the most common user
method names in Zig and `std.*` receivers are already external via the
import binding), `usingnamespace` (removed in Zig 0.15), `@cImport`,
`build.zig` ignore, and the web-app changes.
* test(zig): absent-grammar case owns GITNEXUS_SKIP_OPTIONAL_GRAMMARS
The loader parses the opt-out variable lazily once per module copy, so
under `GITNEXUS_SKIP_OPTIONAL_GRAMMARS=zig` (or `all`) — a supported way
to run — the fresh loader took the opt-out branch and the "not the
opt-out path" assertion failed before the absent-binding path ran.
Clear the variable for the fresh module and restore it in `finally`,
instead of returning early: the branch stays exercised in every
environment. Verified: fails on the previous code under `=zig`, passes
with and without the variable now.
* fix(zig): declare the Union relation pairs — analyze aborted on any union
`gitnexus analyze` exited 1 on every Zig repository that declares a
`union` (including the zig-basic fixture itself): the member-ownership
commit made `union_declaration` a MEMBER_OWNER, so HAS_PROPERTY /
HAS_METHOD edges are emitted FROM a Union node, but `Union` was not in
LINKABLE_LABELS, so the schema's scope-bridge cross product never
generated a `FROM Union` pair and LadybugDB rejected the edge
(`labelPair: "Union|Property"`). Resolver tests stayed green because
they never write to the DB.
- `Union` joins LINKABLE_LABELS (also bridges `Tag{…}` constructor
references); the three hand-written `→ Union` target pairs move to the
generated half, per the STRUCTURAL_PAIR_DDL rule.
- structural-pair-coverage gains an optional-grammar corpus with
zig-basic (`Union|Property`, `Union|Method` sentinels), skipped when
the grammar is absent.
- Rust `union_item` note updated: the three gates it cited are widened.
Note for reviewers: the DDL fingerprint changes (#2808), so existing
indexes are rebuilt on next analyze.
* feat(zig): resolve path deps through the dep's build.zig and src/root.zig
The bare-name resolver only knew `src/<name>.zig` and `src/main.zig`.
`zig init` has written `src/root.zig` for libraries since 0.12, so the
default library layout never resolved. Now: the root the dep's own
build.zig declares (`b.addModule("<name>", .{ .root_source_file =
b.path("…") })`, name-matched module first), then src/root.zig,
src/<name>.zig, src/main.zig. `normalizeZigDepPath` is shared by the
loader and the resolver.
* feat(zig): Const/Variable defs, member imports, receiver typing, generic type constructors
Coverage gaps found by indexing idiomatic Zig against the branch:
- Const / Variable nodes: ZIG_QUERIES had no @definition.const /
@definition.variable, so `pub const VERSION`, error sets and type
aliases were absent and zigVariableConfig never ran. Rules are gated on
the literal `const` / `var` keyword — tree-sitter-zig 1.1.2 parses
statement assignments (`x = 5;`, `x += 1;`, `_ = expr;`) as keyword-
less `variable_declaration`s, and the scope query minted a phantom
local per assignment and one `_` per discard. Container and @import
bindings are skipped via `shouldSkipDefinitionCapture`.
- Imports: `const X = @import("x.zig").X` (named / alias), `const X =
ns.X` where `ns` is an @import binding of the file (promoted to a
named import), and `pub usingnamespace @import(...)` (wildcard, with
`expandsWildcardTo`). All three lost the file-level IMPORTS edge.
- Receiver typing: `var x: T = undefined` / decl literals `const x: T =
.init()` (annotation), `var c = T.init()` / `mod.T.init()` (call
return), `List(u8){}` (instantiation literal); `normalizeZigTypeName`
drops the comptime argument list.
- Generic type constructors `fn List(comptime T: type) type { return
struct {…}; }`: the returned container is a Struct/Union/Enum named
after the fn, owns its members (HAS_METHOD / HAS_PROPERTY), binds in
the module scope beside the Function def, and is emitted ahead of it
so a named import binds the type.
- `export` vs `pub`: `visibility` is now `pub`-only (Zig-module fact);
`isExported` keeps `pub|export` (visible outside the unit, as C's
external linkage). `export fn` without `pub` is not reachable from
other Zig files.
- Extractor configs share `zigContainerName`; ast-helpers' owner walk
learns the type-constructor shape.
Tests: zig-idioms fixture (10 resolver cases), extractor/interpret unit
cases for each rule.
* fix(zig): address sixth gitnexus-check review pass
- Windows absolute `.path` deps (`C:\x`, `C:/x`) return null from
`normalizeZigDepPath` like POSIX ones; a `/`-only check let them
through as repo-relative.
- `parseZigBuildZon` accepts the `.dependencies = .{` header only at
brace depth 1 (a direct field of the file's `.{`), so a same-named
field nested in an earlier struct cannot hijack the block.
- `importsExecuteWhereWritten: false` on the provider: `@import` is
compile-time name lookup (as C `#include`, Rust `use`); a body-level
`@import` is no longer marked `runsOnlyWhenCalled`.
- Namespace imports record the MODULE as `importedName`
(`zigModuleNameOf`: last path segment without `.zig`), per the shared
contract; the local handle stays `localName`.
- Keyword-less `<ident> = @import(…)` (`_ = @import("x.zig")` in a test
block) is a `side-effect` import: file edge, no binding. Only
`const`/`var` declarations bind a name or feed alias promotion.
- `extractZigFunctionName` doc: an empty name is falsy, so the enclosing-
function walk skips the test node and continues to the File; it does
not "end" there.
Not re-fixed: "DIR_LANG has no zig entry" — carried over for the fourth
pass in a row; `test/helpers/literal-collectors.ts` has had `zig` in
`DIR_LANG` (line 91) and `BASENAME_LANGS` since the second-pass commit.
Regression tests: absolute-path spellings, nested `.dependencies`
decoy, namespace/side-effect interpretation, function-scoped `@import`
not deferred (all four fail on the previous source).
* fix(zig): address seventh gitnexus-check review pass
- The scope query's `@import` binding rules are keyword-gated (`"const"` /
`"var"`, first-child anchored) like every other binding rule, and the
keyword-less `<ident> = @import(…)` statement has its own
`@import.side-effect` rule. Tree-sitter queries cannot express "no
keyword child", so that rule also matches the keyword shapes and
`emitZigScopeCaptures` drops those (they are the binding rules'
matches). Behaviour is unchanged from the sixth-pass fix — the existing
side-effect test covers it — the query text now carries the guard the
finding asked for.
Not re-fixed: "DIR_LANG has no zig entry" — fifth pass in a row;
`test/helpers/literal-collectors.ts` has had `zig` in `DIR_LANG` since
the second-pass commit. Left for a human reviewer to close.
* fix(zig): resolve @import of the repo's own build.zig modules (F3)
Bare-name imports were resolved through build.zig.zon path deps only, so
the module a repo's ROOT build.zig declares for itself —
`b.addModule("lightpanda", .{ .root_source_file = b.path("src/lightpanda.zig") })`,
imported by name from 378/567 Lightpanda files — never produced an IMPORTS
edge, and nothing reached through `lp.X` resolved. A repo with a build.zig
but no build.zig.zon got no resolution config at all.
- language-config: `parseZigRootModules` (static scan of the root build.zig:
`addModule("<name>", …root_source_file = b.path("<p>.zig")…)`, and
`createModule`/`addModule` bindings named via `addImport("<name>", m)` or
`.imports = &.{ .{ .name, .module = m } }`; generated / `.url` / computed
modules are skipped) → `ZigBuildZonConfig.rootModules`.
- `loadZigBuildZon` → `loadZigBuildConfig`: reads the zon AND the root
build.zig; null only when neither contributes.
- resolver: root modules are consulted before path deps; std/builtin/root
still never resolve.
- fixtures: zig-idioms gains a Lightpanda-shaped root module (+ decoy
`addOptions().createModule()`); new zig-rootmodule (build.zig, no zon).
Corpus (Lightpanda): IMPORTS 3014→3389 (378 edges to src/lightpanda.zig,
was 0), CALLS 13885→13989, ns.f() 79.3%→83.3%,
param.m() type=ns-qualified 43→46/417.
* fix(zig): import every @import in expression position; resolve @import("x").f()
Both query sets only saw `@import` as the value of a const/var or under
`usingnamespace`, so an @import in any other position produced no file
edge: Lightpanda's `pub const Interfaces = .{ @import("a.zig"), … }`
registration table (288 modules), call arguments
(`CounterEnum("size", @import("ArenaPool.zig").BucketSize)`), comparison
operands (`JsApi == @import("x.zig").JsApi`) and member-call receivers
(`try @import("dump.zig").root(...)`) — 417 of 3,401 in-repo import pairs
had no IMPORTS edge, and the 80 inline-receiver calls resolved 0 times.
Scope query: a catch-all `@import.inline` rule matches every `@import`
builtin; `emitZigScopeCaptures` drops the ones a binding rule (or the
keyword-less side-effect rule) already claimed (by string-node id) so a
bound import is never doubled, emits the rest as side-effect imports once
per distinct source per file, and binds a member-call receiver as a
namespace import whose local name is the builtin's own text — the
`@reference.receiver` text on that call is identical, so the shared
namespace-receiver lookup (Case 1) resolves the member in the imported
module.
ZIG_QUERIES: the three variable_declaration/usingnamespace-anchored
`@import` rules collapse into the same single builtin rule (the structure
phase only skips import matches; one match per builtin keeps
tree-sitter-languages' exact-capture assertion intact).
Lightpanda corpus (zig-corpus-check, before → after): IMPORTS 3014 → 3426,
in-repo pairs missing 417 → 5 (4 under a default-ignored `cache/` dir, 1 a
commented-out import the census regex counts), `@import(..).f()` 0/80 →
72/80 (the 8 left are `@import("root")` and non-import builtins the census
mislabels), CALLS 13885 → 13959; every other line unchanged.
* feat(zig): model file-structs — a file with top-level fields is a Struct named after the file
In Zig every file is a struct; one that declares top-level fields is an
instantiable type whose name is the file stem (`Page.zig` declares `Page`,
`@typeName` agrees), and its top-level `fn`s taking `self` are its methods.
Lightpanda spells 413 of 567 files this way and, before this, `page.getArena()`
on a `page: *Page` parameter resolved 23 of 993 times (2.3 %) — `impact` on
`Page.getArena` reported 0 callers for 159 call sites, and 2,395 top-level
fields were ownerless Property nodes.
Definition phase: `((source_file (container_field …)) @definition.struct)` +
the class extractor names it from the file path (`zigContainerName(source_file,
filePath)`); top-level fns/fields are owned through the new
`LanguageProvider.resolveFileTypeOwner` hook (consulted by
`findEnclosingClassInfo` when the walk reaches the tree root, and by the
method/field extractors' owner lookup) — ids become `Method:<file>:Page.getArena#0`
/ `Property:<file>:Page.session` with HAS_METHOD / HAS_PROPERTY edges.
Scope phase: `emitZigScopeCaptures` emits a Class scope over the whole file
(same range as the Module scope, nested under it — the pair `canParentScope`
already admits) plus a Struct def anchored on it; member NAME bindings are
hoisted back to the Module scope by `zigBindingScopeFor` so `Page.init()`
(namespace member) keeps working, while ownedDefs stay in the Class scope so
`populateClassOwnedMembers` stamps the owner. The file-level `const Page =
@This();` alias no longer mints a Const (it would shadow the Struct); `@This()`
aliases in type position (`self: *SigHandler` in Sighandler.zig, nested
`Self`) are rewritten to the container name so receivers resolve. A namespace
import of a `.zig` file gets a NAMED twin of the file stem so `x: *Page` in the
importer binds the type as well as the module.
Shared, additive: `resolveFileTypeOwner` hook; `filePath` threaded to
`ClassExtractionConfig.extractName` / `extractOwnerName`; nameless
`definition.struct` passes `getLabelFromCaptures` like `definition.class`
already did (extractor synthesizes the name).
Lightpanda corpus (zig-corpus-check): param receivers typed by a file import
23/993 → 993/993; `self.m()` 99.2 → 100 %; annotated locals 11.6 → 23.2 %;
CALLS 13,885 → 15,689; HAS_METHOD 1,477 → 8,003; ownerless Property 2,395 →
276; Function/Method 8,378/1,518 → 2,562/7,330; no row regressed.
Fixture `zig-filestruct` (Page/Session/Sighandler/util) + unit tests pin the
shape, the stem naming, the alias rewrite, the namespace twin and the
unchanged namespace-file behaviour.
* test(zig): expression-position import case sees the file-struct type twin
* fix(zig): stop reading member calls `x.f(arg)` as direct calls named `f`
tree-sitter-zig spells `field_expression` as `object:`/`member:`; the shared
callable-flow reader only knew `property`/`field`/`method`, so every Zig
member call collapsed to a DIRECT call named after the member and the
solver fanned each argument out to every same-named callable
(4,761 cap warnings on Lightpanda, `Global.deinit -> Global.deinit`
self-loops through `pub const release = deinit;`).
Shared (grammar-neutral, receiver-gated):
- `memberParts` also reads `member` (only C/C++ `offsetof_expression` and
JS `class_body` expose that field, without a receiver field).
- A member call is a field-stored-callable invoke only when a MEMBER store
(`o->run = handler`, `self.f = target`) or a declared callable-typed field
is visible — a same-named plain binding no longer gates it.
- `direct-callee-name` requires a direct designator: `.init(x)`,
`' '.join(x)`, `string.Join(x)` name no callee to seed by simple name.
Zig: formals are numbered without the leading `self`, so `r.run(target)`
joins `cb` and yields `Runner.run -> target`.
Goldens for python/csharp regenerated: the only drift is the dropped
`direct-callee-name` on `' '.join(...)`, `text.strip().ljust(...)`,
`string.Join(...)`.
Lightpanda: cap-warnings 4761 -> 2, cvf self-loops 10 -> 0,
CALLS 13885 -> 13857 (28 removed, all callable-value-flow: 10 self-loops,
17 same-name fan-out, 1 lost `on -> TypeErased.start`; +1 correct
`Arena.alloc -> allocator`).
* fix(zig): bind container field types so `self.field.m()` resolves (F5)
A container's field types were never bound on its Class scope: the scope
query's `container_field` rule captured only the name, and
`emitZigScopeCaptures` synthesized no `@type-binding.field` group. The
compound resolver reads member types from that scope
(`typeOfMemberOnClass` → `classScope.typeBindings.get(field)`), so
`self.session.name()`, `self.counter.incr()` — Lightpanda's dominant
cross-object call shape — resolved 9 of 2803 times (0.3 %).
- query.ts: capture `type: (_)? @declaration.field-type` on
`container_field` (enum variants have none).
- captures.ts: per typed field, push a `@type-binding.field` group (name =
field, type = the type text, `@This()` aliases rewritten to the container
name like parameter types); anonymous inline containers are skipped. The
binding lands on the container's Class scope — the file's Class scope for
a file-struct — since `zigBindingScopeFor` hoists only declaration names.
- query.ts/captures.ts: `const page = self.page;` / `var s = self.session;`
one-level field aliases become `@type-binding.alias` bindings whose "type"
is the RHS path; the resolver's member-alias branch re-resolves it as a
receiver chain. Import aliases (`const Counter = counter.Counter;`) are
dropped — they are named imports.
- interpret.ts: `@type-binding.field` → 'annotation',
`@type-binding.alias` → 'assignment-inferred' (an annotation on the same
binding wins).
Corpus (Lightpanda, zig-corpus-check): self.field.m() 11/2803 (0.4 %) →
1433/2803 (51.1 %); ident.m() bound=local-field-access 29/1902 (1.5 %) →
307/1902 (16.1 %); chain.m() 146/5022 (2.9 %) → 642/5022 (12.8 %);
CALLS 15838 → 18066. self.m() / free f() / ns.f() unchanged.
Tests: unit (zig-extractors) — one @type-binding.field per typed field with
sigils stripped and aliases rewritten; the binding hosted on the container's
Class scope (file-struct: the file's Class scope, not Module) with the
written spelling as declaredSpelling; field aliases bound to the RHS path
and never for import aliases. Integration (zig-idioms `holder.zig`,
zig-filestruct `Page.zig`): `viaField → incr` ×2 into counter.zig,
`viaAlias → get/twice`, `sessionName → name` / `sessionLabel → name` into
Session.zig. All fail without the change. The optional-payload capture
`if (self.opt) |c| c.incr()` is not asserted (F6).
* fix(zig): `pub const X = @import(…)` at file scope republishes X (reexportsName)
Lightpanda's `lightpanda.zig` is one long list of `pub const Arena =
@import("Arena.zig");`, and most files name their types through it (`const
lp = @import("lightpanda"); const Arena = lp.Arena;`, `arena: *lp.Arena`).
The scope side treated those bindings as plain imports of the hub file, so
the hub never published the names it re-exports and a third file's `const
Arena = lp.Arena;` (promoted to a named import of `Arena` from the hub) found
nothing.
`emitZigScopeCaptures` now marks named/alias import groups whose declaration
is a file-level `pub const` — the `@import(...).X` form, the alias promotion
`pub const Bar = ns.Bar`, and the file-struct type twin of `pub const Arena =
@import("Arena.zig")` — and `interpretZigImport` sets the shared contract's
`reexportsName: true` on them (the Python `__init__.py` shape, consumed by
`buildReexportClosures`). Private and fn-local bindings stay unflagged.
Not covered here: a receiver ANNOTATED with the dotted hub path (`arena:
*lp.Arena`) — Case 3 of the receiver-bound pass looks the member up with
`findExportedDef`, which only sees locally declared names; following
re-exports there is a shared change left for a follow-up.
* fix(zig): type receivers through `const X = <type expr>;` aliases (F7)
`const LocalAlias = Local;`, `const T2 = Thing;` (alias of an alias/import)
and `const B = util.List(u8);` (an INSTANTIATED generic type constructor)
were plain `@declaration.variable` bindings, so `LocalAlias.mk()`,
`var l = LocalAlias.mk(); l.go()`, `T2.make()`, `B.init()`, `B{}` and
`var x: B` all typed nothing (review repro r3-flow b1..b9; Lightpanda:
`pub const Proto = HtmlElement;` x68, `const Allocator = std.mem.Allocator`
x104, `pub const KeyIterator = GenericIterator(...)`, fn-local
`const R = ...(...)`).
Model: a `@type-binding.alias` binding of the alias NAME to the value's type
text — Rust's `let x = y` / JS's `const B = Foo`, source
'assignment-inferred' — NOT a TypeAlias def. Reasons: (1) the shared
machinery already chains typeBindings (`followChainedRef` in the extractor,
`followChainPostFinalize` after propagation), so `var l = LocalAlias.mk()`
and `var x: B` reach the target through the alias with no new shared code;
(2) nothing shared follows a `TypeAlias` def to its target — `isShapeLike`
only makes the alias itself a member owner (TS object-type aliases) — so a
relabel would have needed language-named shared code; (3) graph node ids
are UNCHANGED: every alias stays `Const:<file>:X`. `normalizeZigTypeName`
already drops the comptime arguments, so `util.List(u8)` binds `util.List`
and resolves through the namespace import (Case 3). The identifier /
member shapes also take `var` (`var cur = orig; cur.go()` — the cursor
idiom, same binding as Rust's `let x = y`).
Heuristic, stated as such: a CALL value is kept only when the callee's last
identifier is TitleCase (Zig's naming convention for types), because the
grammar cannot tell `util.List(u8)` from `util.makeThing()` and the latter
belongs to the call-return rules; the call-return group is dropped for the
same TitleCase shape so the two never race on match order. Import bindings
(`const Stack = @import("x.zig").Stack`), promoted namespace-member aliases,
enum/decl literals (`.foo`) and the `type:` annotation of
`var b: T = undefined;` are excluded.
Not done: the two-hop `pub const bridge = js.Bridge(T); bridge.accessor()`
chain. `js.Bridge` is a Function that RETURNS `bridge.Builder(T)` (a call,
not a container), so the alias binds `js.Bridge`, Case 3 finds a Function
with no members in js.zig, and Case 3b is skipped for a namespace head.
Following that hop needs a namespace-member return-type route in shared
code (or a Zig `resolveQualifiedReceiverMember` hook that re-implements
member lookup without the model); left for a follow-up.
Corpus (Lightpanda, `harness/zig-corpus-check.mjs`): CALLS 15838 -> 16051
(+213, 0 removed), `ident.m() bound=local-alias` 6/63 -> 36/63,
`local-call` 159 -> 176, `module/unknown` 110 -> 116, `local-other`
271 -> 273; `self.m()`, `free f()`, `ns.f()` unchanged or up.
* fix(zig): one alias rule set — F7's alias rules subsume F5's field-access alias rules
* fix(zig): type locals through try/catch/orelse, return types and payload captures
F6 of the gitnexus-check review. Three gaps in the value flow that types a
local receiver, all measured on Lightpanda:
1. `@type-binding.call-return` needed the `call_expression` as the DIRECT
value child, so `const p = try Page.init(…)` (2,551 sites), `… catch
return` (410) and `… orelse return` typed nothing. The rule is now one
keyword-gated declaration match; `emitZigScopeCaptures` unwraps `try`,
`catch`, `orelse` and parentheses (`zigUnwrapValue`) and decides what the
value types (`zigCallReturnTypeOf`): a module-level receiver still names
the type (`Counter.init()` → Counter, Rust `Foo::new()`); a free call
binds the callee name (`makeThing`); a member call on a fn-LOCAL receiver
(parameter / local / payload — Zig forbids shadowing, so "declared in the
fn" is exact) binds the compound `node.asElement()` the shared resolver
walks to the method's return type — instead of typing `el` as `Node`. A
TitleCase callee (`List(u8)`) is a type constructor and binds nothing.
2. No `@type-binding.return` existed. `fn make() !*Thing` now binds
`make ↦ Thing` in the enclosing scope (Module for free fns, the container's
Class scope for methods, where the compound resolver reads it). Builtins,
`type`, `@TypeOf(…)` and comptime type parameters (`?*T`) bind nothing;
`@This()` / `Self` returns name the container. `normalizeZigTypeName` now
strips the error union BEFORE the payload's sigils, so
`Allocator.Error!*Page` → `Page` (it used to leave `*Page`).
3. Payload captures had no binding at all. `populateZigRangeBindings`
(registered as `populateRangeBindings`) types `for (items) |it| / |*it|`,
`for (items, 0..) |it, i|`, `if (opt) |v|`, `if (call()) |v|`,
`while (it.next()) |x|` from the SUBJECT's written type minus one layer
(`[]T` element, `?T` payload) — declining when the layer is not visible
(`ArrayList(T)`) — and the same projection for `const t = items[i]` /
`opt.?` / `ptr.*`. `catch |err|` and `switch` prongs are skipped.
Corpus (Lightpanda, gate before → after): CALLS 15838 → 17853;
`ident.m() bound=local-try/catch/orelse` 11/1298 → 584/1298;
`local-call` 159/1282 → 398/1282; `payload` 82/1085 → 233/1085;
`other-recv:call_expression` 5/991 → 457/991; `local-other` 271 → 364;
`self.m()` 100 %, `free f()` 97.5 %, `ns.f()` 83.4 % unchanged; nothing down.
Not covered: `const t = ns.f()` (a namespace fn's return type across files —
Case 3 has no path from a namespace head to a callable's return binding),
and expression receivers (`items[i].run()`, `o.?.run()`).
* fix(zig): resolve leftover fixture merge markers (Page.zig)
* fix(zig): reconcile F6 value inference with F7 aliases and F5 field bindings
- A fn-local TitleCase receiver (`const R = generic.List(u8); var l =
R.init();`) is a type alias (F7), not a value local: `R.init()` names the
type `R` like `Counter.init()` does at module level, so `l` chains
R → util.List → push. F6's local-receiver rule now excludes TitleCase heads.
- The F6 unit helper only collects the value-inferred / return kinds it
owns; F5 field and F7 alias bindings for the same names are asserted in
their own suites.
* fix(zig): give function-local and anonymous containers an identity (F8)
`const R = struct {…}` declared inside a fn (Lightpanda's reflection.zig
has ~20, one per builder) all collapsed onto one `Struct:<file>:R` with one
`R.get`; anonymous containers (`std.sort.pdq(…, struct { fn lessThan … }
.lessThan)`, `const byte_size = struct { fn it … }.it;`, `?struct { min,
max }` field types) had no identity at all, so their fns were OWNERLESS
Methods (`Method:<file>:lessThan#3`) that collided across a file.
`zigContainerName` now yields the graph IDENTITY on both phases:
- function-local named: `<enclosing callable>$<name>` — `Reflect.string$R`
(Java local-class `$` chain; `populateClassOwnedMembers` leaves it whole);
- anonymous: `<host>$<ordinal>` — `build$1`, `Outer$1`, `Page$1`
(javac's `Outer$1` numbering per host, in source order);
- a `test` host is keyed `test@L<line>` (its string does not survive the
class extractor's qualified-name normalization).
`zigContainerBindingName` keeps the spelling code writes (`R`) for scope
bindings and `@This()` alias rewrites (`@declaration.binding-name`).
Structure phase: bare `(struct|enum|union|opaque_declaration)` rules mint the
local/anonymous nodes via the class extractor; `shouldSkipDefinitionCapture`
keeps exactly one rule per container (`zigContainerAnchor`); a new
grammar-neutral `resolveContainerTypeOwner` provider hook lets the shared
owner walk name a container from context, so `Method:<file>:Reflect.string$R
.get#0` and its HAS_METHOD source agree by construction. Scope phase: the
wrapper group splits name/binding-name for locals and anonymous containers
get synthesized `@declaration.<kind>` defs (`is-synthetic`).
Lightpanda: ownerless Methods 14 → 0, fns without a node 55 → 0, ownerless
Properties 276 → 5, HAS_METHOD 8003 → 8074, HAS_PROPERTY 7275 → 7403,
CALLS 15838 → 15857, Struct 1905 → 2199; no resolution bucket dropped.
* fix(zig): re-add the implicit receiver on the call side so both method-call spellings reach the callback formal
`extractFunctionParameters` sliced the leading `self` off the formals, which
lined up `r.run(target)` (target@0 ↔ cb@0) but lost the explicit spelling
`Runner.run(&r, target)` (&r@0, target@1 ↔ cb@0): the callback never joined
its formal and `run → target` was missing (PR #1432 review by koriyoshi2041).
Formals are numbered once per function while the receiver differs per call
shape, so the fix lives in `extractCallArguments`: keep `self` as formal 0
and prepend the receiver as actual 0 when the callee is a member call on a
VALUE receiver — chain head is a fn-local name that is not TitleCase, the
same value-vs-type rule F6 uses. Namespace / type / decl-literal receivers
(`Runner.init(cb)`, `helpers.apply(cb)`, `List(u8).init`, `.init(cb)`) get
no prepend. Known residual gap, documented: a module-level value receiver
(`global_runner.run(cb)`) is not fn-local and still misses.
Tests: the F2 integration case now asserts both spellings plus a namespace
call; the unit contract pins `self@0, cb@1` and the per-call actual index.
* fix(zig): address eighth gitnexus-check review pass
- Named dependency modules: `parseZigBuildModuleRoots` scanned
`addModule("<name>", .{ … })` with a `[^}]*` regex, so a nested field
before `.root_source_file` (`.imports = &.{ .{ … } }`) ended the match
at the inner `}` and demoted the module to an unnamed fallback — the
first exe/lib root in the file then answered `@import("<name>")`. The
named lookup now walks the balanced `addModule(…)` argument list
(same scanner as `parseZigRootModules`, comment-stripped, string-aware);
the unnamed fallbacks are unchanged. Regression test in
`zig-import-resolver.test.ts`.
- Type-position `@import`: `var x: @import("m.zig").T = undefined;` was
read as an import binding of `x` on both sides — the query rules match
the `type:` child like a value, and `isZigContainerOrImportBinding`
scanned every named child — so `x` was never declared and became a
named import of `T`. The helper now skips the `type:` field, and
`emitZigScopeCaptures` drops binding-rule matches whose `@import` sits
in the annotation (`isZigTypePositionImport`) without claiming the
source, so `x` binds as a variable and the file edge survives as a
side-effect import. Regression tests in `zig-extractors.test.ts`
(variable extractor + scope captures).
- Union in the class-capture skip guard: the parse-worker's inline
class-like predicate lacked `Union`, so a `Union` definition bypassed
`shouldSkipClassCapture` unlike every other `ClassLikeNodeLabel`.
Added the label; no Zig behavior changes (Zig defines no skip hook), so
no test.
- File-owned method ids in `findEnclosingFunctionId`: the arity lookup
used `findEnclosingClassNode` while the owner came from the file-owner
aware `cachedFindEnclosingClassInfo`, so a Zig file-struct's top-level
fn produced `Method::Page.get` without the `#<arity>` suffix. It now
uses `findEnclosingClassNodeOrFileOwner`, the definition-phase lookup.
Consistency fix only: `ParseWorkerResult.calls` / `.assignments` (the
sole consumers of this id) are merged but not read since #942 — CALLS
edges come from the scope pipeline, whose ids were already right — so
no observable graph change and no test.
Not re-fixed:
- `test/helpers/literal-collectors.ts` `DIR_LANG` has no `zig` entry
(raised for the seventh time): the entry exists (`zig:
SupportedLanguages.Zig`, added by the second-pass commit), so
`languages/zig/**` literals are already validated against the Zig
grammar alone; documented in the PR body since the fifth pass.
* fix(zig): keyword-gate the constructor type-binding rules
The three `@type-binding.constructor` rules (`const p = T{…}`, `mod.T{…}`,
`List(u8){…}`) matched any `variable_declaration` with an identifier and a
`struct_initializer`, keyword or not — and tree-sitter-zig 1.1.2 parses a
re-assignment `p = T{…};` (and `_ = T{…};`) as the same node type. So an
assignment minted a constructor binding for `p` in its own block, and one
for `_`. Zig's static typing makes the extra binding redundant (`p`
already carries its type from its declaration: annotation, constructor or
inferred value), so it cost little, but it declared nothing and stood out
against every other binding rule (`@declaration.variable`, the import
rules, the call-return rules), which are keyword-gated for exactly this
shape. Split each rule into `"const" .` / `"var" .` variants, like the
call-return rules.
Regression test in `zig-extractors.test.ts`: `p = T{…}`, `q = mod.T{…}`,
`l = List(u8){}` and `_ = T{…}` after their declarations yield only the
three declaration bindings (fails on the previous query). The zig,
callable-value-flow, grammar-literal and tree-sitter-languages suites are
unchanged.
Raised twice by gitnexus-check (passes on 2026-08-18 12:42 and 12:56).
* fix(zig): re-baseline the callable-flow capture fingerprints, keep `await f<T>(x)` a direct callee
The `benchmarks (GITNEXUS_BENCH)` CI job gates two capture fingerprints
that this branch's shared callable-flow change (3e62b99a) moved without
re-baselining: `bench/python-scope/baseline-fingerprint.txt` and four
languages in `bench/scope-capture/baselines.json` (csharp, cpp,
typescript, kotlin). Both `--check` runs pass on origin/main and failed
on this branch; every other language matched its baseline on the same
run.
Drift, verified by dumping the canonical matches on both trees:
- csharp / kotlin / python: exactly the intended change — a MEMBER call
(`string.Join(x)`, `.forEach { }`, `' '.join(x)`, `.ljust(w)`) no
longer carries `direct-callee-name`; the argument fact is unchanged.
- cpp: `choice.select(1)` (cpp-deleted-overload) drops an INDIRECT
invoke + its synthetic `@reference.call.free` that were gated only by
the same-named free `select` binding; the site is a genuine method
call already captured as `@reference.call.member`. capture_groups_fp
4605 -> 4601.
- typescript: `await svc.verify<T>(x)` (member) and `initializer()(cb)`
(call-of-call) drop the name as intended. But `await verifyToken<T>(x)`
— a DIRECT call — lost it too, because tree-sitter-typescript parses
`await f<T>(x)` as `call_expression(function: await_expression(f),
type_arguments, …)` and the new direct-designator gate saw an
await_expression, not `f`. `wrappedExpression` now unwraps
`await_expression` (no named field, so the field-based unwrap missed
it), restoring parity with main for the direct spelling while the
member spelling stays nameless. Regression test added; it fails
without the unwrap on both assertions.
Gates run locally: scope-capture --check (15 languages), python-scope
--check, import-target --check, tsc, eslint, prettier, the callable-flow
/ golden / tripwire / resolver test files (33 files), full suite with
coverage (82.9/71.5/89.1/86.4 vs 26/23/28/27 thresholds).
* test(zig): fail CI when the optional Zig grammar is absent
`@tree-sitter-grammars/tree-sitter-zig` is an optionalDependency, so every
Zig suite gates on `isLanguageAvailable(Zig)` and the ABI load-smoke accepts
a clean load failure for an optional grammar. Both are the right contract for
a platform with no prebuild, and together they leave a hole: if the grammar
never installed on any CI runner, this PR would merge with all eight Zig
resolver suites plus the structure-phase suite reported green-by-skip, having
never executed the native Zig parser once.
Close it with the `GITNEXUS_REQUIRE_FTS` idiom already used for the FTS
suites. `GITNEXUS_REQUIRE_ZIG=1` declares "this runner has a prebuild, the
grammar MUST be here", and a missing grammar becomes a failure instead of a
skip. tree-sitter-zig@1.1.2 publishes prebuilds for {darwin,linux,win32}-
{x64,arm64}, so the flag is set on two required jobs that all run on covered
platforms: the sharded ubuntu `tests` job and the three-OS `abi-assert` job.
- test/helpers/optional-grammar.ts: the registry mapping a language to its
require-variable, plus `describeGrammarPresence`, a presence assertion that
FAILS when required-but-absent. Deliberately a separate test rather than
flipping the suites from skip to fail: a skipped suite reports success, so
only a failing test can turn "Zig never ran" into a red job.
- parser-loader-abi.test.ts: the optional exemption is revoked for a language
the environment declares required, so an ABI-broken Zig binding fails the
smoke instead of passing as a clean absence.
- optional-grammar-gate.test.ts: pins the two ways the gate could silently
never fire — reading a variable name CI does not set, or accepting a value
CI does not write.
Nothing changes for a run that leaves the variable unset: local runs and any
future prebuild-less platform still skip. Verified both directions --
`GITNEXUS_REQUIRE_ZIG=1` alone: 149 passed, 0 skipped; with
`GITNEXUS_SKIP_OPTIONAL_GRAMMARS=1` forcing the grammar away it fails 2 tests
with an actionable message; with the skip flag but no require flag it is
green-by-skip exactly as before.
Addresses the test-only blocker in the gitnexus-check review of #1432.
* fix(zig): type the optional-grammar gate by grammar key, not language
The gitnexus-check finding on parser-loader-abi.test.ts:155 is right, and
none of the gates caught it: `tsconfig.json` includes only `src/**/*`, so
neither `tsc --noEmit` nor CI typechecks the test tree, and vitest strips
types without checking them. Confirmed with a scoped tsc run over the file:
`error TS2345: Argument of type 'string' is not assignable to parameter of
type 'SupportedLanguages'`.
Not fixed with the proposed `key as SupportedLanguages` cast, which would
assert something false: `listGrammarSources()` yields one row per SOURCES
entry, including variants like `typescript:tsx` that are not enum members.
`isOptionalGrammarRequired` now takes the grammar KEY it is really given,
and the registry keeps a `satisfies Partial<Record<SupportedLanguages,
string>>` so every key we write is still pinned to a real language.
Two new cases cover the failure mode the type error was pointing at — a
registry key that can never match what the ABI smoke passes, leaving the
gate configured-looking and permanently inert: every OPTIONAL_GRAMMAR_ENV
key must be a key `listGrammarSources()` yields and must be marked optional
there, and an unregistered variant (`typescript:tsx`) must not be required
even with the variable set.
Same blind spot, two more latent errors in files this PR adds, both fixed:
`Parser.Language` is not an exported member (use the `setLanguage` parameter
type, as parser-loader-abi.test.ts already does), and the `ParsedImport`
filter did not narrow the union, so `localName` was read through a `!` on an
arm that has no such property — now a type predicate. The one remaining
error under the same probe, in `resolvers/callable-value-flow.test.ts:319`,
predates this branch (authored 2026-07-17, on main) and is left alone.
structural-pair-coverage's optional-grammar case switches from
`it.concurrent.each` to `it.concurrent.for`: only `for` passes the test
context as a second argument (`each`'s callback is `(...args: T[])`), and
that context carries the dynamic `skip()` the per-language gate calls.
Behaviour is unchanged — grammar present: 10 passed; grammar forced away:
9 passed, 1 skipped.
Whole test tree typechecking is a separate, much larger job: the same probe
over `test/**` minus fixtures reports 734 pre-existing errors across the
repo. Out of scope here.
* fix(zig): address tenth gitnexus-check review pass
- `normalizeZigDepPath`: normalize backslashes BEFORE the absolute-path
check. A UNC dep (`\\server\share\dep`) used to slip past the check and
normalize to the repo-relative `server/share/dep`; root-relative `\dep`
had the same hole. Both now return null. Regression case added to the
absolute-spellings test with the files those misreadings would resolve.
- `bindPayloads`: a pointer capture `for (pages) |*p|` now records `*Page`
(declaredSpelling) instead of `Page` — the `*` is an anonymous payload
child before the identifier. Method dispatch is unchanged (`rawName`
strips the sigil), but a deref projection `const q = p.*;` now sees the
pointer layer. New fixture fn `viaPtrCaptureDeref` + assertion; fails on
the previous code (verified by stashing the src fix).
- `optional-grammar-gate.test.ts`: renamed the `typescript:tsx` case — the
key IS a registry row; what makes it inert is the missing gate entry. Now
also asserts a key no registry yields.
- `structural-pair-coverage.test.ts`: header updated — ten tables (not
eleven) are absent from every rule's target side; `Union` left the set
when Zig made it linkable.
- `language-classification.ts`: doc comment now names zig in the
experimental set (added after Ring 1).
Not re-fixed (invalid findings):
- "owner-hook contract wired to an undeclared variable": stale-diff read —
`findEnclosingClassInfo` declares `resolveFileTypeOwner` /
`resolveContainerTypeOwner` as optional parameters (ast-helpers.ts:905,
917) and parse-worker threads them at every call site; tsc compiles clean.
- "optional Zig grammar added unconditionally to the parsing fixture
suite": the cited block only `fs.readFile`s the committed fixture file to
assert it is non-empty — no parser or grammar load is involved.
* fix(scope-resolution): mark construction-site CALLS edges in reason (opt-in), enable for Zig
PR #1432 human review, item 2: a Zig struct literal `T{ .f = x }` (no
parens) is modelled as a CALLS edge to the type — the Rust `T { .. }` /
Go `T{}` shape — and nothing on the edge told it apart from an invocation
(`get_next_spawn → SpawnRequest` from seven `return SpawnRequest{ … }`).
`ScopeResolver.markConstructionSites` (default off): when set, the edge
emitted for a `callForm === 'constructor'` site gets ` (constructor)`
appended to its reason, in both emit paths — `local-call (constructor)` /
`import-resolved (constructor)` in the free-call fallback and
`scope-resolution: call (constructor)` in the reference bridge. The Zig
resolver opts in. `Reference` gains an optional `callForm`, copied from
the site by `buildReference`, so the bridge can see the form.
Why `reason` and not a property or edge type: relationships carry no
arbitrary properties, a new column changes the relation DDL and moves
SCHEMA_FINGERPRINT, and `reason` is the channel the IMPLEMENTS `-pointer`
receiver form already uses. Why opt-in: the unsuffixed strings are a
pinned contract asserted verbatim by the other language suites
(php/cpp constructor calls expect exactly `import-resolved`); every
non-Zig edge stays byte-identical.
Tests: `references-to-edges-call-form.test.ts` pins both vocabularies
and the default-off behaviour; `zig.test.ts` asserts
`Reflect.string → Accessor` / `Reflect.url → Accessor` carry
`local-call (constructor)` next to a plain invocation, and that every
marked edge targets a Struct.
* feat(zig): track qualified struct literals (`mod.T{…}`) as construction sites
PR #1432 re-test (issue comment on
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Gergő Magyar
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5a1e5c8803
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feat(kotlin): ingest Spring HTTP routes as decoratorRoutes (#3133)
* feat(kotlin): ingest Spring HTTP routes as decoratorRoutes (#3130) Kotlin RestControllers now emit analyze Route nodes, handler attribution, and folded constant paths on the ingestion decoratorRoutes channel, matching Java Spring without changing Java or Python extractors. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(review): reject abstract/sealed Kotlin RestControllers and keep Java brace parsing Code review required fail-closed admission for abstract and sealed classes, and Kotlin-owned method=[...] translation so Java extractors do not start emitting routes from bracket arrays. Co-authored-by: Cursor <cursoragent@cursor.com> * docs(kotlin): note ingestion-side Spring decoratorRoutes wiring The module comment still described Kotlin as group-layer-only. Ingestion now uses the same constant-fold hooks as Java. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(kotlin): keep empty Spring path arrays and trailing commas (#3133) Empty [] / arrayOf() class or method paths are no prefix, not a skip, matching the group-layer contract. Trailing commas in annotation argument lists no longer fail parseSpringAnnotationArguments. Co-authored-by: Cursor <cursoragent@cursor.com> * refactor(kotlin): flatten empty Spring path classification Match class-level empty [] / arrayOf() handling to the method-level branch so the fail-closed path is not nested. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> |
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Carter LaSalle
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f34daea86a
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fix(routes): connect decorator routes to their handler function (#2865)
* fix(routes): connect decorator routes to their handler function
A Route node's only relationship was HANDLES_ROUTE from its FILE. The graph knew
a route existed and which file declared it, but not which function implemented
it. Two consequences on a 12.4k-file repository with 162 FastAPI routes:
- Every decorated handler was indistinguishable from dead code. Its sole edge
was DEFINES, so a reachability query reported it unreferenced even though the
framework invokes it on every request.
- `route_map` / `api_impact` could only answer at file granularity, and
`processes.ts` routed every route through its `routesWithoutHandlerByFile`
fallback instead of keying by handler.
Two halves of one gap, both already designed for and neither wired:
1. `ExtractedDecoratorRoute.handlerName` is documented as "captured at extraction
where the decorated definition node is in hand", and `resolveRouteHandlerSymbols`
already consumes it to stamp `handlerSymbolId`. Only the Spring extractor ever
set it, so for every decorator-routed framework — FastAPI, Flask, NestJS — it
arrived undefined and 0 of 162 routes carried a handler. A route decorator's
parent IS the decorated definition, so the name is in hand: add
`decoratedDefinitionName` and thread it through. It climbs consecutive
decorators so stacked forms (`@router.get(...)` over `@requires_auth`) resolve,
caps the climb so a malformed tree cannot loop, and returns undefined rather
than guessing — the routes phase already treats a missing name as
"fall back to file-level".
2. With a handler symbol resolved there is finally something to point an edge at.
Emit a definition-level HANDLES_ROUTE alongside the file-level one. The sibling
decorator overlay already does exactly this: `pipeline-phases/tools.ts` anchors
HANDLES_TOOL on the definition the decorator sat on, not its file. Routes were
the outlier.
Kept as one change because the edge is inert without the symbol — emitted from a
branch lacking part 1 it produces zero edges, since `handlerSymbolId` is empty.
Additive, and both existing consumers are unaffected:
`group/extractors/http-route-extractor.ts` types its query `(handlerFile:File)`;
`manifest-extractor.ts` matches an untyped `(handler)` but takes `LIMIT 1` ordered
by `handler.id`, and `File:…` sorts before `Function:…`, so its selected row is
unchanged.
Direction is Function → Route, matching how every other overlay attaches
(MEMBER_OF → Community, STEP_IN_PROCESS → Process, HANDLES_TOOL → Tool: the symbol
is the source). That also keeps it free of schema risk — `Function|Route` is
already declared by the ATTACHMENT rule in `lbug/schema.ts`
(`DEFINITION_ANCHOR_LABELS × ATTACHMENT_TARGET_LABELS`), which that file documents
as deliberate headroom for this case. Route → Function would have needed a new
hand-listed pair, and an undeclared pair aborts `analyze` outright — a failure
that file records having hit four separate times.
Verified on a FastAPI fixture (edges 9 → 11):
api.py (File) -> GET /widgets, POST /widgets [unchanged]
list_widgets (line 10) -> GET /widgets [new]
create_widget (line 15) -> POST /widgets [new]
On the 12.4k-file repository: 161 of 162 routes now resolve to their handler
function, up from 0. The single abstention is `uniqueSymbolId` correctly refusing
to guess where the name is not uniquely resolvable in its file.
`npx tsc --noEmit` clean; schema-pair coverage and route suites pass (196 tests).
* fix(routes): harden decorator handler attribution (#2865)
Keep definition-level route links correct across warm caches and malformed symbol lookups, and avoid per-route group-sync scans. Move Python AST ownership behind the language provider and add end-to-end regression coverage.
Note: full npm test could not complete in this container due unrelated worker startup failures and a stalled retry; targeted route suites, typecheck, format, and lint passed.
Co-authored-by: Cursor <cursoragent@cursor.com>
* refactor(routes): reuse per-file symbol lookup and drop duplicate warm-cache test
Share extract()'s CONTAINING_QUERY memo with the graph provider path, resolve each route handler once, and fold the decorator-edge warm-cache assertions into the existing FastAPI composed-route round-trip.
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: Carter LaSalle <carterlasalle@gmail.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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glier
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f7a58cf188
|
feat(ingestion): capture Spring handler annotation arguments and template publishes (#3128)
* feat(ingestion): capture Spring handler annotation arguments and template publishes
Non-HTTP handler recognition already resolves the annotation NAME through
imports, aliases, use-site targets and package visibility. What it never
captured is the annotation's ARGUMENTS, so the destination a listener binds to
was invisible: `@KafkaListener(topics = ...)` and `@RabbitListener(queues = ...)`
name it with different attributes, and a producer names it by position. The
publishing side was missing entirely, which left every messaging edge
one-directional by construction.
Consumer side: `SpringNonHttpHandlerAnnotationFact` gains an optional
`args?: readonly { name?: string; text: string }[]`. `name` is optional because
positional and named arguments are genuinely different shapes, not because it
is sometimes unknown.
Producer side: `KafkaTemplate.send`, `RabbitTemplate.convertAndSend`,
`JmsTemplate.convertAndSend` and `StreamBridge.send` for both languages.
Arguments are captured as SYNTAX, never as a resolved address. At capture time
imports are not final, a sibling file's constants do not exist yet and
configuration has not been read — the same reason annotation-name resolution
was deferred. Resolution belongs to a later phase; doing it here would be a
layering error that happens to work on simple inputs.
The parse cache schema moves 82 -> 83. Both new facts ride the existing
worker -> main side channel, which is replayed verbatim from
`ParsedFile.captureSideChannel`, so a warm v82 cache would skip the workers and
hand back annotation facts with no `args` and an empty producer list. Measured
on the fixture app: a warm all-cache-hit run (`usedWorkerPool=false`,
`reparsedFileCount=0`) reproduces 6 Java and 7 Kotlin producer facts from the
store alone — exactly the state a pre-change cache would have served as zero.
Tests cover both languages across literal, constant and configuration-key
destinations, and pin the PREVIOUS behaviour too: handlers captured before are
still captured, and shapes that must not produce a fact still do not.
* test(ingestion): cover the handler and template shapes capture left unpinned
Auditing the argument capture against its own definition of done turned up
three annotations and three templates that work but that nothing asserts, so a
regression in them would land silently.
Handler side: `@EventListener` and `@ServiceActivator` were only ever checked
for RECOGNITION, never for arguments, in either language, and Kotlin
`@RabbitListener` appeared in no argument test at all. Both annotations carry an
address just as `topics` and `queues` do — an event listener names it as a type
and an integration endpoint names it as a channel — so leaving them unpinned
left a third of the handler family covered by nothing.
Producer side: Kafka was the only template whose destination was written three
ways. Rabbit, JMS and the stream bridge each appeared with a single spelling, so
nothing said that a constant or a configuration-bound name produces a fact for
them too. The same fixtures pin the negative that `RabbitTemplate.send` and
`JmsTemplate.send` stay unrecognized, since only the method that belongs to the
template counts.
Each test asserts the previous behaviour alongside the new one: the handler is
still recognized and still named the same, and only then are its arguments
checked. A test that looked at arguments alone would keep passing if recognition
itself broke.
Verified against the parent commit that this is coverage, not repair: every
Java and Kotlin fixture in the suite produces a byte-identical capture side
channel on both revisions once arguments and producer facts are set aside.
Mutating `StreamBridge` out of the template table, and making Kotlin annotation
arguments return nothing, each fail the new tests.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(ingestion): stop Spring capture from inventing arguments and receivers
Five defects in the capture-time Spring messaging facts, all of which put
data that is wrong — not data that is missing — into a durable store.
Facts built from recovered syntax. After a syntax error tree-sitter keeps
parsing by guessing boundaries, so the tree stays well formed while
describing text nobody wrote. An unterminated `kafkaTemplate.send(TOPIC,`
absorbed the next method's source and offered it as two more arguments;
`@KafkaListener(topics = "orders", groupId =` reported a `groupId` whose
value was an empty `{}` borrowed from the method body. Both now fail
closed: a producer call with an unparsed argument list yields no fact at
all, and an annotation with one reports no arguments. Neither carries a
state that could mean "published somewhere unreadable", so the choice was
between silence and a plausible lie.
Arguments were not normalized though the receiver beside them was. The
receiver already collapsed a wrapped chain to one spelling; the argument
kept its newlines and the ENCLOSING block's indentation, so the same
constant compared unequal to itself at two nesting depths, and again in a
CRLF checkout. Receiver and argument now share one normalizer.
That normalizer damaged multi-line literals. Its doc comment promised to
keep the rewrite away from nested string literals, and delivered that only
for single-line ones: a Java text block or Kotlin raw string whose newline
sat next to a dot lost the newline, changing the value. The normalizer is
now literal-aware, which makes the promise true for both.
The receiver name match accepted only one decoration. Matching the type
name as a suffix recognized `orderKafkaTemplate` and dropped
`kafkaTemplateDlq`, `kafkaTemplateV2`, `kafkaTemplate2`, `KAFKA_TEMPLATE`,
`kafka_template`, `streamBridge2`, `STREAM_BRIDGE`, and `rabbitTemplate1` —
including the `static final` constant spelling, which is exactly the shape
this capture exists to find. The name is now folded on `_`/`$` and matched
as a substring. The bare-identifier gate still runs first and is what keeps
`config.get("a.kafkaTemplate")`, `templates["k"]`, and `getTemplate()` out.
Ownership was attributed one level too deep. With no boundary types the
ancestor walk passed through a nested type body, so a publish in the field
initializer of a class declared inside a method was attributed to that
method, which may never run it. The identical construct at the top level of
a class already yielded no fact; a type body is now a boundary so the rule
reads the same at every depth, while a publish in a METHOD of a nested or
anonymous type is still attributed to that method.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* perf(ingestion): read Kotlin handler annotation arguments on evidence
Kotlin asked for annotation arguments unconditionally, for every annotated
function with any annotation, while Java made the same decision in two
passes and paid only for callables that carry a handler annotation.
Measured on 200 annotated NON-handler functions in one file, the Kotlin
side-channel payload went from 41069 bytes to 78797 — a doubling, crossing
the worker boundary and landing in the durable store, for data no consumer
reads today.
The reason Kotlin had no prefilter is real and is preserved: an import
alias (`EventListener as SpringEvent`) gives a handler annotation a local
name no list can contain, so discarding CALLABLES by simple name would lose
them before the post-import resolver runs. That argument covers capturing
the annotation; it does not cover reading its arguments, because the alias
is not a mystery at capture time. The import header states both the local
name and the FQN it stands for, so the existing relevance predicate can be
asked about the IMPORTED name and the answer carried back to the alias.
Kotlin now runs Java's two passes, with that alias set widening the first
one. Every annotated function still produces a fact with the same name and
use-site target as before — the non-handler payload is 41069 bytes again,
byte for byte what it cost before arguments existed — while handlers, and
handlers reached only through an alias, keep their arguments.
Also corrects two comments that described behavior the code did not have.
The Java capture claimed an economy Kotlin was not making; it now describes
both languages. The argument opt-in on both DI modules claimed it kept
argument text off the wire, but every DI fact already carries the
annotation's full source text — what the opt-in avoids is a second, parsed
copy, and the comment now says so.
The test file is renamed: `spring-handler-annotation-arguments` differed
from the pre-existing `spring-annotation-arguments` by one word in the
middle, though they cover different mechanisms — an AST capture versus a
text parser. It is now `spring-argument-fact-capture`, after the module it
exercises.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* docs(ingestion): correct the argument-text contract the normalizer outgrew
Both `SpringNonHttpHandlerAnnotationFact.args` and `SpringArgumentFact.text`
promised the value stays "exactly as written". That was true when the field was
added and stopped being true in the same branch, when argument text started
going through `normalizeSpringFactText` so that one destination written across
two lines would not compare unequal to the same reference on one line.
A consumer reading only the interface would have assumed a source spelling the
fact does not retain — and the indentation such a consumer would have seen is
the enclosing block's, not a property of the expression at all.
Both docs now state the single rewrite and its reason, and still say plainly
that nothing is resolved. Reported by the review bot on #3128; the claim was
introduced by this branch, not inherited.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* style(ingestion): apply Prettier to the four files CI flagged
`quality / format` runs `prettier --check .` and four files from this branch had
drifted: two line-width wraps and two of the opposite kind, where a call fits on
one line. No behaviour change — tsc clean, the four affected suites still pass
126 tests.
Worth noting why the pre-commit hook did not catch it: lint-staged formats
staged files, but a rebase replays commits without running hooks, so anything
that only becomes unformatted relative to a moved base slips through. Checking
the whole diff against `prettier --check` before pushing is the reliable step.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* test(ingestion): publish Kotlin named arguments through a Kotlin template
Kotlin forbids named arguments when the callee is a Java method: parameter
names are not guaranteed to survive into bytecode, so the compiler refuses
`kafkaTemplate.send(topic = ..., data = ...)` for the Spring `KafkaTemplate`
imported from `org.springframework.kafka.core`. Every named-argument example
in this feature was written that way, which asserted capture on source that
could never compile.
The path itself is real and stays covered. The classifier matches on the
receiver's NAME, so a template declared in Kotlin is recognized exactly like
the Spring one, and named arguments to it are legal. Each affected example now
declares that template and publishes through it; the assertions are unchanged
except for the one receiver spelling they name.
The fixture's `publishWithNamedArguments` had no test reading it at all, so it
carried the illegal shape into an app fixture for nothing. It is removed, and
the two pipeline expectations that counted its publish drop a row.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(ingestion): withhold a broker when the receiver name matches two templates
Widening the receiver-name rule from a suffix to a substring — needed to accept
`kafkaTemplateDlq`, `KAFKA_TEMPLATE`, and the rest — also let ONE receiver
satisfy TWO signatures. `KafkaTemplate` and `StreamBridge` both publish through
`send`, `RabbitTemplate` and `JmsTemplate` both through `convertAndSend`, so
`streamBridgeKafkaTemplate.send(...)` matched twice and the loop returned
whichever came first in the list: kafka, by declaration order alone.
The receiver's TYPE is deliberately never resolved here, so nothing in this
module can rank the two matches. Neither the longest match, nor the last one,
nor the order of the signature list is evidence about the bean: that name reads
equally as a KafkaTemplate fronted by a stream binding or a StreamBridge named
after the broker behind it. Publishing one of them as the template turned an
unanswered question into a definite attribution a consumer has no way to
distinguish from a resolved one — a publish routed to the wrong broker.
An ambiguous receiver now yields no fact at all. That costs a rare publish,
stays recoverable by a later phase that owns type information, and is the
failure this capture already prefers everywhere else. Both outcomes are pinned:
three receivers naming two templates yield nothing, while decorated names that
merely look long (`orderStreamBridge`, `streamingKafkaTemplate`) still resolve.
The `typeName` contract said "suffix", which the same widening had made false.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* docs(ingestion): correct two argument contracts this change set invalidated
Sweeping the Spring capture comments for claims the feature commits outgrew
turned up two more, both about what a MISSING argument list means.
`SpringNonHttpHandlerAnnotationFact.args` promised that absence means the
annotation was written without an argument list. Reading Kotlin arguments on
evidence gave absence a second cause: Kotlin still produces a fact for every
annotated function — it has no name prefilter, so an import alias cannot hide a
handler — but reads arguments only for callables carrying a handler annotation,
so a non-handler fact has no arguments however its annotation was written. Java
produces facts for handler-bearing callables only, so there the old reading
still holds. The field now states both causes and which language has which.
`SpringArgumentFact.name` said a template call gives its destination by
position. That is true of Java, which has no named arguments, but Kotlin names
call arguments whenever the callee is declared in Kotlin, and this module
captures the key when it does — the reason the field exists for calls at all.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(ingestion): make the Kotlin argument reader refuse recovered syntax itself
`kotlinValueArgumentFacts` is exported and already has a caller in another
module, and its contract said the caller MUST reject a recovered list first.
Both callers did. But a guard that every future caller has to remember is the
same fragility this change set exists to remove — the Java twin is safe only
because it is module-private with one call site.
It now returns `null` for a recovered list, so the decision is unavoidable at
the type level, and each caller answers in the way its fact requires: a producer
call drops the whole fact, having no state for "published somewhere unreadable",
while an annotation reports no arguments and collapses into the marker form.
Both say "nothing here to resolve", which is true.
No behaviour change — the same 126 tests across the three affected suites pass,
including the truncated-annotation and truncated-call cases that pin the
fail-closed path.
Raised as hardening in the maintainer review of #3128.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
|
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|
ChunxueLi
|
72ff2b9453
|
feat(jvm): fold Java static wildcards and Kotlin star imports for route constants (#3110)
* feat(java): expand wildcard static imports + POSIX-space import resolution - `import static a.b.C.*` records the class FQN at extract time (ModuleConstants.wildcardImports) and expandJavaWildcardStaticImports materializes the bare-name bindings once the repo constants map exists, mirroring explicit single-member static imports. Wired in both the group-side prepareRepo fold and the ingestion-side parse-impl pass so the two query surfaces cannot diverge. Without this, wildcard-imported route constants (~693 routes on our monorepo) silently failed to fold and their provider contracts were dropped. - resolveJavaImport compares in POSIX space (backslash-normalized repo keys) — on Windows the '/'-joined class file never matched a backslash-keyed repo (observed: 675 calls, zero hits). - Wildcard bindings never overwrite single imports (a member shadowing its own wildcard is honored); unresolved wildcards degrade to the existing skip floor. Rebased onto current main: the parse-worker gate this originally carried is superseded by the provider moduleConstantHeuristic architecture; only the resolver-side wildcard expansion and POSIX tolerance remain. * chore(cache): claim SCHEMA_BUMP 83 (82 taken upstream by Spring lookup facts) * style: prettier * fix(java): make wildcard static imports actually resolve route constants extractJavaModuleConstants never populated wildcardImports, so `import static a.b.C.*;` was inert: the asterisk is a sibling of scoped_identifier in tree-sitter-java, not a path segment. Record the class FQN there and stop binding the class simple name as a field. Wildcard-only files also fell through every harvest gate (the java provider heuristic regex, the parse worker emit check, and the group prepareRepo filter), so the constants never reached either layer. Expansion now resolves targets against constant-defining files only, keeping ingestion and group in parity (#2980 R4). Adds unit coverage for extraction, expansion/shadowing, the unresolved skip floor, the harvest heuristic, Windows path keys, and group <-> ingestion parity. Co-authored-by: Cursor <cursoragent@cursor.com> * feat(kotlin): fold package-star imports for route constants Kotlin `import pkg.*` now records star scopes and resolves unique top-level names after local and explicit imports, matching the Java wildcard path without accepting invalid object-star imports. Reuse a Java constant-file suffix index across expansion so wildcard materialization stays linear as both constants and importers scale. Add named-vs-star benches and CI --check gates. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(jvm): fold wildcard imports without shadowing locals or skipping same-package names Keep Java unfoldable declarations from being resurrected by static wildcards, bind only the target type's members, and prefer Kotlin same-package names over package-star imports. Move repo-wide preparation behind a language-provider hook so the shared parse phase stays language-agnostic. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3110) - Stop treating a Java static wildcard as a type import for qualified refs. - Harvest only class and static (including on-demand) imports, not import pkg.*. - Let harvested Kotlin top-level names shadow same-package star imports. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3110) - Fold Kotlin classifier-star imports (`import Type.*`) the same way package stars already fold. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#3110) - Rebuild the Kotlin constant index when overlay replaces a contributing file. - Document the wildcard shape in the Java pipeline e2e fixture. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: l.cx <l.cx@winning.com.cn> Co-authored-by: ChunxueLi <mecoloud@users.noreply.gitee.com> Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> |
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|
ChunxueLi
|
4aa6bddd0a
|
feat(jvm): synthesize Lombok and Kotlin JVM accessor methods (#2885)
* feat(java): synthesize Lombok @Data/@Getter/@Setter accessor methods * fix(lombok): resolve class identity by AST node id, not simple name Root-cause fix for the bot review's name-ambiguity findings: 1. Cross-file collision: the owner map was rebuilt per file from result.symbols, which accumulates across the whole language group — a later Java file with the same simple class name resolved to the earlier file's class node. The map is now filled INSIDE the capture loop (per-file scope) and keyed by the class_declaration AST node id (SyntaxNode.id), which is unique by construction. 2. Same-tail nested classes (Outer.A vs Other.A): a name-keyed map overwrote one with the other; AST-node-id keys cannot collide. 3. Synthesized method ids now follow the SAME convention real nested member ids use (keyed by the class's own simple name, matching findEnclosingClassInfo().className), so call resolution can hit synthesized accessors exactly like hand-written ones. 4. Lombok semantics: setters are no longer generated for final fields (Lombok never emits those) and @Setter(AccessLevel.NONE) now suppresses setters, symmetric to the existing getter suppression. Also tightens two vacuous test loops flagged by the bot (empty-array for..of passed trivially): counts are asserted before property loops, and a new regression test pins distinct owners for same-tailed nested classes plus the real id convention for nested accessors. * feat(java): synthesize Lombok accessors via provider hook and scope dual-path Replace the worker language===Java branch with LanguageProvider.synthesizeStructureMembers, align MethodRegistry ownership through scope captures, and bump parse-cache schema to 83 so warm caches cannot replay pre-synthesis worker output. Co-authored-by: Cursor <cursoragent@cursor.com> * test(java): cover Lombok synthesis semantics, cache replay, and CI bench Add unit/integration matrices (including durable cold/warm/historical parse-cache), a permanent no-Lombok vs Lombok-heavy harness with fingerprint budgets, and a CI --check step. Document that Kotlin→Java member CALLS remains a pre-existing gap. Co-authored-by: Cursor <cursoragent@cursor.com> * refactor(lombok): drop dead state and redundant scans from accessor synthesis Collapse Lombok import provenance into one compilation-unit scan with a cached wildcard flag, remove unused planned-accessor fields and the duplicate @Data enable flag, and plan scope captures without wrapping a fake Parser.Tree. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#2885) Give each Lombok accessor a unique scope range so multi-declarator fields do not share @scope.function IDs, and type the owner map as ReadonlyMap to match the provider hook. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(bench): pin the real Lombok synthesis fingerprint (#2885) The committed baseline held a fingerprint no revision of this branch ever produced, so the CI guard failed on every push. Re-pin it to the value the synthesizer deterministically emits and correct the method count the comment claims (800 x 4 x 2 = 6400, not 12800). Co-authored-by: Cursor <cursoragent@cursor.com> * feat(kotlin): synthesize JVM accessors using shared beanspec helpers (#2885) Kotlin val/var properties now emit the same JavaBeans get/set Methods as Lombok, via jvm/beanspec + jvm/synthetic-accessors. SCHEMA_BUMP 84 invalidates warm caches that would omit those callables. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(kotlin): match kotlinc JVM accessor ABI (#2885) Emit custom getters, preserve is-prefix names, and convert synthetic graph lines to 0-based so same-name accessors resolve to the owner. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#2885) Restrict Lombok provenance to lombok/experimental FQNs and match Kotlin existing methods by exact JVM name. Co-authored-by: Cursor <cursoragent@cursor.com> * refactor(jvm): consolidate accessor synthesis (#2885) Keep language-specific discovery in Java and Kotlin adapters while centralizing owner orchestration, collision policy, graph emission, and captures. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(jvm): align accessor synthesis with compiler ABI (#2885) Match Lombok and kotlinc provenance, companion owners, and collision arity so mixed-JVM CALLS bind to the Methods compilers actually emit. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#2885) Mark Kotlin interface accessors abstract, pin the Lombok case-fold collision test, and document the non-lowercase is-prefix rule. Co-authored-by: Cursor <cursoragent@cursor.com> * Address PR review feedback (#2885) Honor explicit Getter/Setter over @Data regardless of order, and let field @Accessors replace class-level fluent/chain. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(ci): pin Kotlin scope-capture fingerprint after interface accessors (#2885) Invalidate warm parse cache so interface property Methods are not replayed as concrete. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: ChunxueLi <mecoloud@users.noreply.gitee.com> Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> |
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ChunxueLi
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19f6731c34
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feat(java): resolve SpringContextUtil.getBeans(X.class) dynamic lookups (#2886)
* feat(java): resolve SpringContextUtil.getBeans(X.class) dynamic lookups * fix(ingestion): make Spring dynamic lookups graph-correct Capture Java and Kotlin lookups from ASTs and resolve them through scoped type bindings and transitive JVM assignability so emitted INJECTS edges are attributable, cache-safe, and production-tested. Co-authored-by: Cursor <cursoragent@cursor.com> * perf(ingestion): keep Spring lookup capture linear Reuse Java and Kotlin scope-query call nodes instead of rewalking each AST, cache DI subtype closures, and enforce linear scaling with production-path benchmarks in CI. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> |
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Gergő Magyar
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72edf40087
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perf(store): V8 sidecars plus hardlinked ParsedFile restore (#3099)
* perf(store): add best-effort V8 sidecars beside canonical JSON caches Warm ParsedFile and parse-cache loads skip JSON.parse when a sidecar is present. JSON remains authoritative: envelope validation plus v8.deserialize decide the hit, and any failure falls back without reparsing. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): require generation bind or sidecar drop before cache overwrite A same-length JSON rewrite could accept a leftover V8 sidecar if both generation rotation and unlink failed. Refuse the new generation unless at least one of those invalidations succeeds; skip publishing a sidecar when only the drop succeeded. detect_changes --scope all: 7 files, risk low, no affected processes. tsc --noEmit clean; 115/115 relevant unit tests; cache-related integration tests pass. parse-impl-env-reads worker-ready timeout is pre-existing (same 5 failures with this change set stashed). ESLint 0 errors; remaining warnings are pre-existing and not on changed lines. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(autofix): apply prettier + eslint fixes via /autofix command * refactor(store): share V8 overwrite invalidation across persist paths The bind-or-drop gate lived in five writers. One helper keeps the protocol in a single place and lets bind/drop run together on the async path. detect_changes --scope all: 3 files, risk low, no affected processes. Co-authored-by: Cursor <cursoragent@cursor.com> * perf(store): hardlink durable ParsedFile shards into the run store Warm restore of parsedfile-cache into parsedfile-store now publishes all four shard files via fs.link, falling back to copy-into-tmp + rename so a leftover dest hardlink can never be written through. JSON remains the canonical cache; V8 sidecars ride the same path. Co-authored-by: Cursor <cursoragent@cursor.com> * perf(store): load immutable V8 shards in place, drop JSON fallback Warm analyze was still paying JSON.parse plus a restore copy. One .v8 envelope per shard and SCHEMA_BUMP 81 make a miss re-extract instead of serving a stale JSON twin. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): validate durable V8 warm-cache restores Reject incomplete or corrupt durable generations and snapshot valid shards before skipping parse workers, preserving ParsedFiles when persistence fails. Co-authored-by: Cursor <cursoragent@cursor.com> * refactor(store): drop unused durable load path Load ParsedFiles only from the run-store snapshot and share one checksummed payload reader so inspect and deserialize stay consistent. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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Gergő Magyar
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9718e1247a
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fix(parse): stabilize parse-cache chunks and cheapen ParsedFile loads (#3093)
* fix(parse): stabilize parse-cache chunks and cheapen ParsedFile loads Hash-bucket membership so worker count and add/delete no longer reshuffle cache keys; GC and path sidecars keep small-shard scope-resolution from full-store JSON and empty GCs. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(review): apply review findings Drop the unused pool argument from cache-budget resolution, reuse path compare helpers, and copy durable sidecars via full shard paths. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): copy durable path sidecars via full shard paths Keep restore destinations relative to the run store even when sidecar names are derived from absolute json paths. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): fail closed on truncated ParsedFile path sidecars Skip JSON only when a sidecar is complete (NUL-free, trailing newline). Truncated listings without a NUL were able to omit wanted paths. Co-authored-by: Cursor <cursoragent@cursor.com> * style: apply prettier to ParsedFile store and tests Match the PR autofix formatter so CI quality does not flag wrap-only diffs. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): tighten ParsedFile path sidecars from review Skip sidecar writes when a path contains CR/LF, and assert the skip path does not open non-intersecting JSON shards. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): yield on sidecar skips and assert restore copies listing bytes Skipped shards now count toward the 128-shard event-loop yield, and restore tests check sidecar contents rather than existence only. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): treat path sidecars as best-effort after a JSON shard write A sidecar ENOSPC/EACCES must not fail persist; load already falls back to the JSON shard when the listing is missing. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): drop stale path sidecars when a shard is no longer listing-safe Rewriting a shard with a newline-bearing path must unlink the old listing so load does not skip the JSON payload. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(parse): keep worker-integration tests aligned with hash buckets Quarantine cache-skip asserts the poison pack hash, clone-skip keeps poison and survivors in one bucket, and restore unlinks a stale dest sidecar when the durable source has none. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(parse): address review follow-ups for cache packs and sidecars Record SCHEMA_BUMP 80, pin pack locality and sidecar load/restore tests, and keep sidecar I/O best-effort with shared ENOENT handling. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): drop stale path sidecars after a failed listing write A leftover .paths file after ENOSPC (or similar) made load skip the new JSON shard. Hash expected packs with the same env budget production uses. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(store): drop path sidecars before overwriting parsed-file JSON Load trusts a leftover .paths listing, so rewriting a shard must unlink that listing first. Otherwise an interrupted sidecar refresh can hide newly written files. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(autofix): apply prettier + eslint fixes via /autofix command * fix(store): fail closed on truncated or CR path sidecars Count-prefix listings so a newline-terminated partial sidecar cannot skip the JSON shard, and reject CR instead of stripping it. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(ci): expect single-file watch refresh telemetry The production analyze --watch e2e was still pinned to the old pack-cascade "8 re-parsed" line, so shard 1/3 timed out after a correct 1-file refresh. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(ci): expect one reparsed file on a non-bean incremental touch Pack-cascade leftover: the drift-skip test still required 7 reparsed files after logger.ts-only edits. Cheap ParsedFile loads now reparse just that file. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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azizur100389
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bf7dcf98ca
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feat(analyze): add incremental watch mode (#3072)
* feat(analyze): add incremental watch mode * fix(watch): harden control file reads * fix(watch): contain refresh errors and bound reads * fix(watch): stream strict control file reads * fix(watch): harden refresh recovery and lifecycle * fix(watch): report ignored repository defaults * fix(analyze): preserve signal exit semantics * style(analyze): format signal exit helper * test(config): exercise descriptor growth guard * test(watch): await source event before rename * fix(watch): keep live-index retries honest and ignore analyzer writes Hold retry backoff when events merge, stop only after a live-index mutation, skip .gitnexus self-writes, and reject the remaining one-shot watch flags. Export impact-risk scoring from gitnexus-shared so consumers can share the same scale. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(watch): contain queue edge cases after review Preserve overflow-only refreshes, contain synchronous refresh failures, and mark successful atomic publication before later operations can fail. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> |
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azizur100389
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4f16bd8023
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fix(impact): report scope extraction omissions (#3071)
* fix(impact): surface scope extraction omissions * fix(impact): preserve complete index fixtures * fix(impact): preserve scope completeness evidence * test(analyze): model successful scope extraction in harnesses --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> |
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DuduPhudu
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48106d3c00
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fix(ingestion): index NestJS decorator routes so api_impact and route_map stop reporting live endpoints as non-existent (#3017) | ||
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azizur100389
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ac68f5254c
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fix(ingestion): preserve object handler identity (#3046)
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* fix(ingestion): preserve object handler identity * fix(impact): cap object callable expansion |
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azizur100389
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9d4f029001
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fix(impact): mark Convex caller results incomplete (#3044)
* fix(impact): mark Convex caller results incomplete * fix(storage): align Convex Const persistence |
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ChunxueLi
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3f5fbb05e0
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feat(group+ingestion): resolve Java constant-based route paths (@PostMapping(ApiPathConstants.X)) (#2980)
* feat(group): resolve Java constant-based route paths via repo constant map - prepareRepo builds repo-wide Java constant map (constant-definition files only, cheap regex gate; per-file try/catch so one bad file degrades not forfeits) - bind parser language in prepareRepo (orchestrator hands over a bare Parser) - scan() lazily overlays the importing file's own import table (extracted from the tree already in hand, zero extra parses) before folding operands - foldJavaOperands resolves qualified refs (Class.CONST) + static imports + string concatenation against the merged view; unresolved refs are skipped, never guessed Real-repo validation (winning-winex-opt, 23k Java files): providers 2 -> 1701 (1700 source_scan_resolved), cross-links 0 -> 589 exact Unit: 14/14 (java-route-const-resolver.test.ts) * fix(review): address bot review findings on PR #2980 - P2-1 (real): spring.ts route loop dropped every @value_expr match — the '!valueNode' guard ran before the operand branch, so ingestion emitted zero constant-referencing routes. Guard now accepts @value_expr when @value is absent; two downstream valueNode dereferences made conditional. Added 2 extractor-level regression tests (16 total). - P2-2 (real): collectSpringTypes copied rawPath:'' for constant routes into the shared Spring inheritance view — now skipped there (fold happens in scan(); empty-path noise would leak into inheritance-based providers). - P1-1 (false positive): Java 'static final' allows exactly one initializer (duplicate declarations are compile errors), so the Python-style rebinding shadowing cleanup does not apply — documented at the site. - P1-2 (false positive): constant-resolver.ts and prepareDurableParsedFileChunk both exist on upstream main (#2391 / parsedfile-store.ts:562); the bot's 'repository lookup' appears to have compared against a stale index. - P3: removed dead FQN_CONTROLLER fixture. Real-repo regression: 589 cross-links / 2423 contracts (was 2424 — the dropped contract is the empty-path inheritance artifact fixed above). * docs(cache): note Java constant-route capture set in the SCHEMA_BUMP ledger The Java constant-route harvest (route-extractors/java-const-resolver.ts + the spring.ts operand branch + the parse-worker Java constant harvest) changes the worker capture set: a warm pre-feature cache replays moduleConstants=0 captures verbatim and silently drops every constant-based Spring route on unchanged files. After rebasing onto current main the ledger already sits at 70, whose capture set post-dates and includes this harvest, so v70 invalidates those caches — no additional bump is needed. * fix(feign): guard @RequestLine against the constant-valued shape A constant-valued `@RequestLine(SOME_CONST)` is captured as @value_expr, not @value, so `valueNode` is undefined in that shape and the literal dereference crashed the scan. Skip instead — folding verb+path literals through the constant map is out of scope for this PR. Found in maintainer review of #2980. * fix(resolver): bound qualified-ref recursion depth for self/mutual import cycles Maintainer review point: the qualified branch of resolveJavaConstant recurses through resolveJavaImport without a guard — a self-import (X = SelfConsts.X + ...) or a pair of mutually-importing constants would recurse without bound before reaching the shared fold's visited-stack, which only guards the bare-name path. Bound the Java-qualified walk with a depth cap (32) and thread it through every recursive call. Two regression tests use real repo shapes (repoOf fixtures): self-import and mutual-import cycles both terminate with null (skip floor), as before, but promptly. Also drops the stray machine-local .gitignore entry that rode along from the fork's dev branch. * fix(routes): address round-2 review — provider hooks, FQN fold, interface nesting F1 (High): production harvest silently dropped routes when the constants class is not named *Constants (e.g. ApiPaths). The content gate is now SYNTAX-driven (static-final String field or any class import) and lives in the provider (moduleConstantHeuristic), not a shared-layer regex. F2: shared ingestion layers no longer branch on language. The harvest and the qualified-ref fold run through new provider hooks (extractModuleConstants / foldRoutePathOperands); parse-impl resolves the provider by filePath (getProviderForFile). Python wires the same hooks for architecture parity. F3: multi-segment FQN chains (com.example.ApiPaths.USERS) now flatten recursively; verified via tree-sitter that the existing query already captures the whole nested field_access — the gap was resolver-side only. F4: implicit-final interface semantics no longer leak into nested classes at type boundaries (JLS 9.5). F5: nested same-name shadowing now drops the stale entry (rebind-drop, matching Python #2391 semantics) instead of keeping the first binding. Tests: 9 new unit tests (27/27) + real-pipeline e2e over a reviewer-shaped fixture (non-*Constants class, cold run + warm parse-cache replay) — the exact production gap unit tests missed. * style: prettier --write on the two touched test files (CI format gate) * fix(routes): address the open review findings on Java constant route folding Answers every reproduced finding still open on #2980, plus the defects an adversarial pass found in the first round of those fixes. The wrong-path group each turned a *missing* fact into a *wrong* one, which is what this module's skip-or-correct contract exists to prevent. Wrong-path fixes * Escapes were deleted from constant values. tree-sitter-java splits a `string_literal` around its `escape_sequence` children, so joining `string_fragment`s alone folded `"/user/{id:\\d+}"` — the standard Spring path-variable constraint — to `/user/{id:d+}`, and a pure-escape literal to the empty string. Worse, the LITERAL path keeps escapes verbatim, so one Java route had two irreconcilable spellings. `stringLiteralValue` now reuses `unquoteSpringLiteral`, the helper that literal path already uses. Java text blocks are excluded: that helper's `"""` arm would hand back the raw block, newline and incidental indentation included, so they keep the old skip. * A constant-valued class prefix produced a truncated route. The new `@value_expr` query branches were `method_declaration`-only, so `@RequestMapping(ApiPaths.BASE)` left the prefix empty and the method route was emitted unprefixed — a path the application does not serve, where the base emitted nothing at all. Both subsystems now detect such a class and suppress its method routes, the rule `classesWithArrayPrefix` already encodes for the array form. The suppression covers ingestion's separate no-argument-mapping loop too, without which a bare `@GetMapping` under a constant prefix still shipped an empty-path Route while the group emitted nothing. * A shadowed static import survived a non-foldable rebind. The rebind-drop deleted `literals`/`exprs` but not `imports`, so a name both static-imported and locally redeclared resolved through the stale import to the imported value instead of skipping (#2393's Python defect, reproduced for Java). * `resolveJavaImport` guessed where its own docstring promised null. The nearest-shared-directory tie-break is gone: javac resolves duplicate FQNs by classpath order, so proximity can return a src/test fixture copy. Parity and coverage fixes * One constant-file gate, exported as `isJavaConstantFile` and used by both the ingestion provider and the group `prepareRepo` pre-pass. The two spellings disagreed on a constant INTERFACE — implicitly `public static final`, so it carries neither keyword — which the group admitted and ingestion rejected, so the group published a contract while the graph got no Route node. It is also modifier-order agnostic now, and its interface arm requires a String assignment so a javadoc mentioning "interface" no longer costs a parse. * Import ambiguity is measured over constant-DEFINING files on both sides. Ingestion's harvest gate also admits import-only files, so handing `resolveJavaImport` every repo key let a duplicate FQN that defines nothing make ingestion alone floor to skip — reopening the same parity break in the same losing direction. * Python's constant harvest is unconditional again. The gate added here required NAME immediately followed by `=`, so it dropped `API: str = "/api"`, `API: Final[str] = "/api"` and every composed constant whose RHS starts with an identifier — routes that already resolve on main. The worker now treats a missing heuristic as "harvest" rather than "skip". * Enum and record declarations were traversed but never collected, so a `static final String` declared in one was absent from the map. The walk still descends the whole body, so a type nested in an enum-constant body is kept. * Constants composed across files through a qualified ref never resolved: operands found inside an initializer went to the agnostic core, which only knows bare names, so `X = BConsts.Y + "/tail"` floored to null even acyclically. The Java binding now folds its own expressions — and carries the core's guards with them: a `visited` stack popped on unwind, a memo of successes, and `MAX_FOLD_LENGTH`. Without the memo a shared-descendant DAG re-folds each child per reference; because a chain of empty strings never accumulates output, the length cap could not stop it, and one route over a 31-line constants file took 11 s at 28 levels on the main thread. * Dropped the dead `com.java.lang.` type normalization. Cache * `SCHEMA_BUMP` 70 -> 72. Leaving it at 70 was justified by "the ledger already sits at 70, whose capture set post-dates and includes this harvest" — it does not: 70 was cut by |
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azizur100389
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7f0ab16ffe
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feat(routes): support JS data route tables (#2972)
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MyShining
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fe3d7e56be
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feat(spring): detect non-HTTP handler entry points (#2891)
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Gergő Magyar
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77360e1043
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fix(scope-resolution): make interface dispatch generic-instantiation aware (#2912) (#2939)
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* fix(scope-resolution): make interface dispatch generic-instantiation aware (#2912) Interface-dispatch fan-out walked the subtype closure with generic arguments erased, so `IValidator<string>` and `IValidator<int>` — one declaration, one subtype list — were indistinguishable and a call through the first reached `IntValidator.Check(int)`, a target no runtime dispatch can produce. The arguments were already in the capture, unread: every language anchors `@reference.inherits` on the whole base node while `@reference.name` keeps the erased base. `ReferenceSite.typeArguments` is therefore derived generically in `scope-extractor.ts` from the anchor's own spelling — no per-language query changed — covering C#, Java, TypeScript, Kotlin, Go (`Base[int]` embedding), Python (`Base[User]`) and Swift; Rust and Dart anchor on the bare name and get nothing, which reads as "unknown". `preEmitInheritanceEdges` is the only code that pairs a heritage site with a resolved (subtype, supertype), so it records the instantiation there and hands it to the dispatch pass. The closure is then walked carrying a substitution, as a type checker would: `Wrapper<T> : IValidator<T>` binds T to the receiver's argument and stays reachable from every instantiation, while its own subtypes are matched against that binding. An incompatible hop is skipped without being marked seen, so a type reachable by a second, compatible path still gets its edge, and without descending, since its subtypes inherit the mismatch. Pruning happens only on positive evidence that two instantiations differ. Unknown arguments on either side, an arity that does not line up, an unresolved qualified spelling of the same simple name, or an argument that might be a type variable the language never captured all keep the target. Telling an uncaptured type VARIABLE from a concrete type is the crux: `typeParameters` is absent both for a non-generic declaration and for every declaration in a language whose query omits `@declaration.type-parameters`, so the pass reads the evidence in front of it — one run resolves one language, so a single generic declaration anywhere in it proves the captures record parameters. A language recording neither arguments nor parameters keeps exactly its pre-#2912 fan-out. Type arguments are compared as resolved declarations rather than spellings, so `Models.User` and an imported `User` are one type; the new optional `ScopeResolver.normalizeTypeArgument` hook canonicalizes a language's predefined aliases, implemented for C# (`string` ≡ `String`) where mixing the spellings would otherwise delete a real implementor. Fan-out cap, skipped-target reporting, overload selection and non-generic closure behaviour are unchanged. SCHEMA_BUMP 60 -> 64: the heritage arguments are a parse-time capture, so a warm cache would replay pre-fix sites and leave the filter silently inert on unchanged files (61/62/63 are claimed by open PRs). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01StNKYi7Qxv5DnSURZuFBef * fix(scope-resolution): close the two generic-dispatch gaps (#2912) The first commit left two shapes on the pre-#2912 fan-out. Both are now covered, and the second one turned out to need a route the pipeline did not have at all. **Folded receivers (Cases 0 and 3b).** `this._validator.Check(x)` is typed by the compound fold, and the fold answers with a CLASS — which is exactly what loses the instantiation, since `IValidator<string>` and `IValidator<int>` fold to one declaration. The fold now reports the SPELLING it typed each receiver position from, through a pure side channel (`recordReceiverType`) added to the one helper every declared-type route already shares plus the two return-type routes; resolution is unchanged whether or not a caller passes it. The reader keeps the last report and uses it only when it names the class the fold returned, so an intermediate position cannot lend its arguments to another class. This covers the dependency-injection shape the issue is really about — a field-held generic interface — and multi-hop chains, where it is the last hop's spelling that types the receiver. **Rust and Dart heritage.** Neither recorded arguments, for two different reasons, so both routes exist now: - Rust's `@reference.inherits` anchor is the trait identifier INSIDE a `generic_type`. Widening the anchor would move the site's range, and that range is part of every inheritance edge's id, so the arguments arrive through a new `@reference.type-arguments` sub-tag instead. - Dart's `implements` / `with` never become reference sites at all: they travel as heritage MARKERS and their edges are emitted by the language hook. The arguments ride the marker payload as an optional fourth field (dropped, not encoded, when the spelling contains the marker delimiter), and `ScopeResolver.emitHeritageEdges` now receives the same sink `preEmitInheritanceEdges` writes to, so whichever pass emits an edge records that edge's instantiation. Dart also gained the `@declaration.type-parameters` capture, without which its own type VARIABLES are indistinguishable from concrete arguments and `class Box<T> implements Validator<T>` would be pruned from every instantiation. Note this makes Rust and Dart record their instantiations; it does not make them fan out. Interface dispatch still fires only for a receiver whose folded type is an `Interface` symbol, so a Rust `Trait` or a Dart abstract `Class` receiver has no secondary targets to filter. Widening that gate emits new edges for several languages and belongs to its own issue. **Two matcher rules the wider coverage exposed.** A WILDCARD names a set of types rather than one — `Repo<? extends User>` holds a `Repo<User>`, and Kotlin's `Repo<*>` / `Repo<out User>` say the same — so a position with one on either side is unknown; nullable spellings trip the same test, which costs a little precision in the safe direction. And insignificant whitespace inside a nested spelling (`Map<string, User>` vs `Map<string,User>`) is no longer a difference. One expectation changed in the #2833 field-receiver matrix: a `Repo<Repo<User>>` receiver no longer reaches `UserRepo implements Repo<User>`. That edge is precisely the false positive this issue is about, and the primary edge to the interface's own declaration — which is what the matrix row exists to prove — is untouched. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01StNKYi7Qxv5DnSURZuFBef * refactor(scope-resolution): apply the quality pass to the #2912 change Three cleanups, no behaviour change. **One balanced-list scanner, not two.** `erasedTypeApplication` and `typeApplicationArguments` each carried a copy of the same fiddly scan — one bracket list, balanced, closing on the last character, non-empty — differing only in what they did with the result. Both now call `balancedTailList`; the rule that rejects `User[][]` and `Repo<User>?` lives in one place instead of being free to drift between two. **The receiver's arguments are parsed after the gates, not before them.** `emitInterfaceDispatchFor` takes the receiver's declared SPELLING and parses it itself, once the owner is known to be an Interface with subtypes. Every one of the five cases calls it unconditionally and the overwhelming majority of receivers are concrete classes that return at the first line, so the parse was running per resolved receiver site to be discarded immediately. Case 4 and Case 6 now hand over the string they already hold, and the folded-receiver helper returns the recorded spelling rather than parsing it. **One question gates the whole instantiation apparatus.** Inside the closure walk, the graph-id lookups now hang off "is the supertype's instantiation known?" — false for every non-generic receiver and for every language that captures no heritage arguments, which is what makes those walks cost exactly what they cost before #2912. Also lifted the argument-route choice in `pass5CollectReferences` out of a nested ternary into a named `heritageTypeArguments`, where the reason the explicit sub-tag wins over the anchor text can be stated once. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01StNKYi7Qxv5DnSURZuFBef * test(scope-resolution): cover generic interface dispatch in Kotlin and Go (#2912) Extends the #2912 dispatch coverage past C#/Java/TypeScript. No production code changes — the derivation is language-agnostic by construction (`heritageTypeArguments` reads the heritage anchor's own spelling), so the question was only which languages actually reach the filter. Kotlin rides the shared heritage pre-pass; Go reaches the same filter from the other side, matching implementors structurally while the receiver's `Validator[string]` spelling carries the instantiation. Both are confirmed to prune the mismatched implementor. Each language gets a NON-GENERIC control asserting the fan-out still reaches every implementor. Without it the `not.toContain` assertion passes just as well when a language emits no dispatch edge at all — which is what Dart, Python and Rust were measured doing for this receiver shape, generic or not. They are deliberately not asserted on here: a "filtered correctly" test over a path that never fans out measures nothing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * test(bench): re-baseline the Rust and Dart capture fingerprints for #2912 The Rust trait-impl and Dart heritage capture changes this branch makes are additive TEXT on existing matches — each carries the instantiation the clause was written with — so they drift the scope-capture digest without adding or removing a match. The baselines were never re-measured when those captures landed, which left `measure.mjs --check` red on this branch independently of the merge. Re-measured rather than hand-edited. Rust's capture_groups_fp (3556) and fixture_count (202) are unchanged across the move, which is the evidence that this is digest drift and not a capture-set regression. The other 13 languages are byte-identical; 15/15 pass. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * refactor(scope-resolution): quality pass over the #2912 change Cleanup only — no behavior change. Findings from a four-angle review (reuse, simplification, efficiency, altitude), applied where they were verified. Reuse / duplication: * `stripTrailingCallSuffix` was a second copy of `matchingOpenParen`'s backward balanced-paren scan. Both now live in `template-arguments.ts` beside `balancedTailList`, for the reason that helper was shared in the first place: two copies of a scan this fiddly are free to disagree. * The two call-return arms of the compound fold repeated the same four-part expression character for character; they share `classOfReturnType` now, the return-type twin of `classOfDeclaredType`, which keeps the "look up by rawName, report the erased application" pairing in one place. * `pipeline/run.ts` implemented first-writer-wins twice — once in the pre-pass and once in the provider sink. One store, one sink, one rule; the pass keeps its `Set<string>` return and the callable-flow-only arm stops building an empty map to satisfy a widened return shape. Simplification: * `subtypeParametersComplete` dropped a disjunct that could never decide: every `subDef` reaching it comes out of the same loop that sets `languageCapturesTypeParameters`, from exactly those defs. * The heritage-argument lookup asked "is the supertype's instantiation known?" three times; `superGraphId` now gates the block once. * `TypeArgumentResolver` and `HeritageInstantiationResult` un-exported — no consumer outside their module. Efficiency (all on the per-site dispatch walk): * `resolveSupertypeArgument` captures only the site, so it is built once per site instead of once per subtype visited; the subtype's scope id is looked up once per subtype instead of once per argument position. * `erasedTypeApplication` no longer runs on every fold hop through a call — the spelling is built only once the lookup has found a class, since it is discarded otherwise. * `normalize`+`compact` computed once per side rather than twice. * Regex literals and the identity `normalize` fallback hoisted to module scope. * C# `System.` prefix stripped with `startsWith`/`slice` instead of a regex. Verified: tsc clean, build clean, 1994 scope-resolution unit tests, 171 generic-dispatch + generic-field-receiver integration tests, 15/15 capture bench fingerprints unchanged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * style: apply Prettier to the two files the quality pass reformatted Whitespace only — `quality / format` (npx prettier --check .) was red. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * fix(scope-resolution): close the generic-dispatch review findings (#2912) Addresses the gitnexus-check review on #2939. A repeated type variable was rebound rather than unified: `class C<T> : Pair<T, T>` accepted a `Pair<string, int>` receiver, with `T = int` silently replacing `T = string` and the bogus substitution carried to the next hop. It now unifies, and prunes only on the same positive evidence the concrete path demands — an undecidable repeat keeps the target with no binding. A type PARAMETER of the declaration enclosing either side is now recognised and never compared. `subtypeParametersComplete` is evidence about the SUBTYPE's parameter list and says nothing about a `T` written at the call site, so `void Run<T>(IValidator<T> v) { v.Check(x); }` pruned every implementor: unbounded, `T` grounds to nothing; bounded, it grounds to its BOUND. Both read as a difference of type. That is the missing-edge failure this filter is built to avoid, and it is the common dependency-injection shape in C#, Java and Kotlin. Making that recognition reliable is why generic METHODS now capture `@declaration.type-parameters` in C#, Java and Kotlin — TypeScript already did, which is why its generic functions never had the defect. The capture feeds the existing `bindsTypeParameter` guard, so a method-level `T` also stops resolving to a same-named class in every other lookup. C# alias normalization additionally strips the `global::` qualifier, which `import-decomposer` already unwraps elsewhere: `global::System.String` read as unequal to `string` and pruned a live implementor. The C# captures golden fixture is regenerated for the new capture; the extractor reads `@declaration.type-parameters` generically, so no reader changed. SCHEMA_BUMP 64 already covers these capture changes. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * fix(scope-resolution): close the two remaining gitnexus-check findings (#2912) `balancedTailList` counted ONE bracket family, so a crossed pair slipped through: scanning `Foo<Bar]>` it never sees the `]`, reaches the final `>` at depth zero, and reports `Bar]` as a balanced argument list — which `typeApplicationArguments` then splits and `erasedTypeApplication` rebuilds a spelling from. It now tracks a stack of expected closers, so every closer must match the opener it actually closes and a crossed pair declines to `undefined`, the "unknown" both callers already fail open on. Well-formed mixed nesting (`List<Dict[a, b]>`) is unaffected. C# `normalizeTypeArgument` stripped `System.` from every qualified spelling, so `System.Custom` answered `Custom` and compared equal to an unrelated `Custom` elsewhere in the workspace. The strip is now earned: a keyword answers from the alias table first, and the qualifier is dropped only when what remains IS a predefined type. `System.Custom` is returned as written and goes to the identity comparison instead — the step that can actually tell two declarations apart. `global::System.String` still meets `string`. Both are pinned by unit tests, including the well-formed mixed nesting and the `global::`-qualified ordinary type that must keep its qualifier. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * docs(csharp): record why a shadowed `String` keeps its implementor (#2912) Answers a review finding rather than changing behavior. A workspace may declare its own type named `String`, shadowing the BCL simple name, and the alias table then reads `IValidator<String>` as the `string` instantiation and keeps that implementor. That is the SAFE direction, not an oversight: pruning instead would rest on the belief that two spellings differ, which is the missing-edge failure `generic-instantiation.ts` exists to avoid. Resolving rather than normalizing cannot settle it either — the identity comparison needs a `definitionId` from both sides, and a built-in name carries none, so "built-in versus workspace-declared implies different" would be a new prune with no positive evidence behind it. The cost is one surplus edge for that pair, which is exactly the pre-#2912 fan-out and no worse. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * refactor(scope-resolution): pair the receiver spelling with the class structurally (#2912) The fan-out needs the spelling a receiver position was typed from, because the class the fold returns has lost the generic arguments. That was carried by a PASS-LEVEL mutable holder, written by every declared-type lookup anywhere in the fold and read back through a def-id coincidence check, with the holder cleared by hand before each call site. Three things were load-bearing and none were enforced: * the reset had to be remembered at every call site. It was not: the Case 3b retry (`rawName` then `rawName + '()'`) reset once, BEFORE the first attempt, so a spelling reported by the attempt that failed could be attributed to the one that succeeded. * the holder outlived every resolution, so a site that resolved through a route reporting nothing could read the previous site's spelling if the def ids happened to line up. * the pairing itself was inferred from "whichever lookup reported last", not from the fold's own bookkeeping — losing branches (an MRO walk that moved on, a step later folded past) report too. `foldReceiverChain` already had the answer and threw it away: its final `FoldState` holds `def` and `declaredType` produced by the SAME step. It now reports that pairing last, so the structural route is the one that stands. `resolveCompoundReceiverTyped` returns `{def, declaredSpelling}` and owns a sink created and read within the single call, which is what removes the reset discipline — a local cannot be forgotten, and each of the two retry attempts carries its own. The def-id guard stays as the check that a report names the class actually returned. Behavior is unchanged: 1975 scope-resolution unit tests, 177 generic-dispatch and generic-field-receiver integration tests. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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azizur100389
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3d4a95360d
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fix(java): materialize record component accessors (#2936)
* fix(java): materialize record component accessors * fix(java): ignore receiver params in record accessor arity * fix(java): address record-accessor review findings (#2917) Five findings from the tri-review of #2936. P1 — a synthesized callable evicted a source-written one from the method map. `getMethodInfo` keyed its per-class map by `name:line`, but a callable that is SYNTHESIZED at a position that is not its own declaration shares its owner's line: a record's implicit accessor is minted at the component, and a C# 12 primary constructor at the owner's `parameter_list`. Both are appended last by their extractor, so on a single line the synthesized entry overwrote the explicit method's MethodInfo and both definitions collapsed onto one id — `record P(int x, int y) { int x(int s) {...} }` lost `P.x#1` and rebound the arity-1 call to the zero-argument accessor. Adds a required `MethodInfo.column` and keys the map by `name:line:column` through a single `methodInfoKey` helper. Required, not optional: an absent column would key an entry no lookup could reach — a silent, whole-language loss of enrichment instead of a compile error. All three lookup sites move together; the file's own lockstep docblock warns that a half-applied change loses caller edges silently rather than dangling. This also fixes the same collision in C#, which never touched record code. Degenerate component names no longer mint a node. tree-sitter's zero-width MISSING recovery token satisfies `name: (identifier)`, so `record M(int x, y) {}` minted an empty-named Method whose returnType was the neighbouring `y`; and the grammar admits `underscore_pattern` in the same field, which the query rejected but the scope path accepted, so `record R(int _) {}` left a scope declaration with no node behind it. One `isRecordComponentName` predicate now gates all three emitters — query suppression, scope synthesis, and the method extractor — so they cannot drift apart again. Component annotations reach the implicit accessor (JLS 8.10.3 / 9.7.4) by reusing the shared `extractAnnotations` helper. Deliberately over-approximate and commented as such: `@Target` lives in another file and parsing is per-file. `explicitZeroArgAccessorNames` is memoised per record node. It was rebuilt on every component capture — O(components x body members) for one record, measured at ~4x per 2x input — while the scope path already hoisted the identical call. Docs: the `java-local-types` baseline now stores the `capture_groups_fp` its own note cites, the SCHEMA_BUMP ledger no longer claims a v65 that nothing holds, and `shouldSkipDefinitionCapture` documents that `defaultLabel` may be ignored. Scope-capture fingerprints are unchanged (`measure.mjs --check` PASS, 15 languages): the bench corpus contains no degenerate components, so the new predicate is inert on it. SCHEMA_BUMP stays 67 — this branch's existing claim already covers the changed worker output; re-check it against origin/main before merging. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB * docs(ingestion): reunite the overload-suffix JSDoc with typeTagForId The block describing the `~type1,type2` same-arity discriminator was stranded above `buildCollisionGroups` when that function was inserted between it and the `typeTagForId` it documents (#658). Adding `methodInfoKey` in this branch parked it directly above yet another unrelated function, which gitnexus-check flagged. Moves the comment down to the function it describes. No behaviour change. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015Px638Zyqa9CJMUU7DsJoB --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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azizur100389
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cdc98a9cf8
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fix(java): capture enum interface heritage (#2935)
* fix(java): capture enum interface heritage * fix(java): harden enum heritage dispatch * test(java): refresh synthetic capture baselines --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> |
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Gergő Magyar
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d540b00184
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fix(check): stop reporting erased and deferred imports as initialization cycles (#2934)
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Carter LaSalle
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81100e2c74
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fix(python): resolve calls through __init__.py re-exports (#2864)
* fix(python): resolve calls through `__init__.py` re-exports
A call to a name imported from a package never resolved when the package's
`__init__.py` re-exported it rather than defining it:
pkg/impl.py def target_fn(x): ...
pkg/__init__.py from pkg.impl import target_fn
caller.py from pkg import target_fn
def calls_it(): return target_fn(21) # no CALLS edge
`caller.py` gets no CALLS edge. Both IMPORTS hops are recorded, and all four
functions are extracted as nodes — only the call binding is missing. Because
`__init__.py` re-exports are how Python packages declare a public surface, this
misses a large fraction of real call edges, and the failure is silent: the
defining file looks like dead code with zero callers.
The re-export closure that should carry this already exists and is fully general
(`buildReexportClosures` — SCC over the re-export subgraph, bounded fixpoint for
cycles, transitive `via` chains). Python just never fed it: the subgraph admits
only `kind: 'reexport'` and `kind: 'wildcard'`, and Python emits neither for
`from m import x`.
Python has no dedicated re-export form. A module-level `from pkg.impl import X`
binds X locally AND publishes it as `pkg.X`, so it is both a named import and a
re-export. Emitting `kind: 'reexport'` would be wrong — that form drops the local
binding, which Python's does create. Instead add an optional `reexportsName` flag
to the `named`/`alias` variants, alongside the existing provider-specific
`importedSymbolKind` / `targetIncludesImportedName` flags, and admit flagged
imports into the closure subgraph. Languages with an explicit form keep emitting
`kind: 'reexport'` and leave the flag unset, so nothing changes for them — a
negative-control test asserts a plain named import still does not resolve.
Verified on a fixture covering the three shapes (direct, top-level-via-re-export,
function-local-via-re-export): 1 of 3 CALLS edges resolved before, 3 of 3 after.
On a 12.4k-file Python/Go/TypeScript repository: edges 294,416 -> 301,443
(+7,027) and execution flows 300 -> 813. A previously "100% orphaned" module
(`shared/db/event_writer.py`) now correctly reports its caller.
5 new finalize tests (single hop, 3-hop chain, alias keying, cycle termination,
and the negative control) plus 6 updated Python fixture shapes.
`npx tsc --noEmit` clean in both packages; full unit suite shows no regression
against baseline (remaining failures are pre-existing load-sensitive flakes in
analyzer-identity / evidence-provenance-helper / skip-git-cli / hooks, each
verified passing in isolation).
* fix(python): set reexportsName only for module-level imports
`interpretPythonImport` flagged every `from m import x` as republishing the
name, but only a module-level statement does. A `from m import X` inside a
`def` or `class` body binds locally and puts nothing in the module namespace,
so flagging it fabricates a re-export of a name no importer can reach:
# pkg/__init__.py
def loader():
from pkg.impl import InternalHelper
# caller.py
from pkg import InternalHelper # CPython: ImportError
resolved to `def:pkg.impl.InternalHelper`. Worse, with declaration-order
first-wins in the closure, a scope-blind entry could claim a name ahead of the
real module-level import and give a WRONG def for legal, running code.
`interpretImport` receives a `CaptureMatch`, which is `{name, range, text}`
with no syntax node, so the scope is not recoverable there — and it is not
recoverable downstream either: `pass3CollectImports` applies no scope filter
and `ImportEdgeDraft.fromScope` is hardcoded to the module scope. The decision
therefore moves up to `import-decomposer.ts`, which still holds the live
`import_from_statement` node, and rides down as an `@import.publishes` marker.
Computed once per statement, not once per imported name, with the existing
`findAncestorBeforeBoundary` helper.
Only `function_definition` and `class_definition` suppress publication.
`if` / `try` / `for` / `with` do NOT — Python has no block scope — so the
predicate is an ancestor walk for those two node types and nothing else.
Verified against CPython 3.11 in both directions; both are now pinned by
tests, including the counterpart control that a branch-nested import still
republishes.
Also corrects the docblock in `scope-extractor.ts` that sent this change the
wrong way. It claims pass 3 attaches imports "not to any `Scope` — finalize
reconstructs the owning scope via `provider.importOwningScope` during Phase
2". Finalize does no such thing: `importOwningScope` is declared on
`LanguageProvider` and implemented by a dozen providers, and
`grep -rnE "\.importOwningScope\b" gitnexus/src/` returns exactly one hit —
that doc comment. Nothing invokes it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Rzsb6mdGtbu66BG1EaF6Zz
* fix(shared): stop guessing ambiguous and namespace re-exports; bound the via chain
Four changes to the re-export closure, all reachable only now that Python
feeds it.
1. AMBIGUOUS NAMES ARE DROPPED, NOT GUESSED. `populateFileClosure` documented
"declaration order first-wins for duplicates of the same exported name",
which is sound only where a duplicate export is illegal — two
`export { X } from …` is a TypeScript compile error, so the rule never
fires. Python has no such guarantee:
from .v1 import Client # legacy, left behind
from .v2 import Client # the actual public Client
CPython binds v2 (verified on 3.11); first-wins attributed every
`from pkg import Client` in the repo to the DEAD implementation, and
`impact("Client")` pointed at the wrong file. Last-wins is not the fix
either: for the equally common `try:`/`except ImportError:` and
`if sys.version_info` pairs exactly one branch runs, and which one is not
decidable here. Both directions are wrong on real code, so the entry is
dropped — the importer stays unresolved, which is exactly the pre-#2864
answer, and the file-level IMPORTS edge is untouched.
`collectAmbiguousReexports` runs as a PRE-PASS over data phase 0 froze,
so the poisoned set is constant across the fixpoint. That matters: a set
that grew mid-fixpoint would need retraction to propagate to files that
already inherited the name, would make `myClosure.size > before` an
unsound progress signal, and would invalidate the `|SCC| + 1` cap. As a
pre-pass the closure map stays monotone and every existing termination
argument survives unchanged. Only two flagged drafts resolving to two
DIFFERENT in-workspace files count; duplicates of one target are
harmless, and unresolvable targets never entered the closure.
Checked in both loops. Named re-exports take precedence over wildcards,
so suppressing only the named loop would hand the name to a later
`import *` and reinstate an arbitrary winner through the back door.
2. NAMESPACE-RECLASSIFIED DRAFTS ARE EXCLUDED. The admission guards tested
`draft.source.kind` while `tryFinalize` tests the post-reclassification
`draft.base.kind`. Python's `from . import logger` is emitted as `named`,
reclassified to `namespace` by `isNamespaceImport`, and was still
admitted — republishing whatever def shared the module's simple name. For
a `logger.py` holding a module-level `logger = logging.getLogger(...)`,
importers of `from pkg import logger` bound to that Variable instead of
the module. Reproduced end to end. Both predicates now take the draft and
test `base.kind`; this is a no-op for TS/Rust, whose only
`isNamespaceImport` implementation is Python's.
3. `transitiveVia` IS CAPPED AT 32. Each hop copies the inherited path, so
an unbounded chain is Theta(depth^2) in time AND retained memory, and
Theta(|SCC|^2) for a cycle whose chain tracks it. `MAX_REEXPORT_DEPTH =
100` covered this until
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DuduPhudu
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fa31a7d824
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fix: close the nine follow-up review findings from #2856 (routes, receiver typing, truncation honesty) (#2899)
* fix(typescript): a type parameter shadows a declared type of the same name (W2-8)
First item of wave 2, promised to the reviewer on #2856.
`export function unwrap<Result>(value: Result): Result` names the PARAMETER, not
the `interface Result` beside it — tsc resolves both annotations to the
parameter. The type-reference capture that makes a contract answerable ("what
breaks if I remove this field?") had no notion of a parameter binding, so every
annotation mentioning `Result` inside `unwrap` minted a `USES` edge into the
interface, at the same confidence as a real consumer and indistinguishable from
one. Measured on the new fixture: `unwrap` produced TWO false edges while the
genuine consumer produced one.
Blast radius is every generic whose parameter name collides with a declared
type, and the colliding names are ordinary choices for both: `Result`, `Key`,
`Value`, `Item`, `Node`, `Options`, `Config`, `Props`, `State`, `Response`.
TWO HALVES, and the first is why upstream's fix could not reach this. #2833
introduced `bindsTypeParameter` for the CALL-receiver path, where a workspace
`class T` was answering for `<T>`. Reusing it here changed nothing at first, and
the reason is its own documented contract: `@declaration.type-parameters` was
captured for class/interface declarations ONLY, so a generic FUNCTION recorded
no parameter list and the predicate correctly returned false — absence is not
evidence. The data was missing, not the logic. So:
- TYPESCRIPT_SCOPE_QUERY now captures type parameters on `function_declaration`,
`generator_function_declaration` and `type_alias_declaration`;
- the graph bridge consults `bindsTypeParameter` before emitting `USES`.
Both are load-bearing — removing either one fails the fixture.
The fixture carries two controls, because the obvious wrong fix is to stop
emitting: a genuine consumer of the interface must still link, and a generic
whose parameter does NOT collide must still link its real reference. Both are
asserted, and the "genuine consumer" case is asserted FIRST so the absences
below it cannot pass vacuously.
SCHEMA_BUMP 53 -> 54: parse-time capture change. A warm cache replays defs with
no parameter list, so the guard reads nothing and the feature is inert while
looking implemented.
Capture fingerprint re-baselined with justification. NO NEW CAPTURE NAME —
diffing the capture-name sets against the wave-1 branch returns empty; the tag
existed and now fires on more declarations. capture_groups_fp 2338 -> 2371,
fixture_count 151 -> 152, scaling 1.06 < 1.5, and JavaScript's fingerprint does
not move at all, which is the check that this is the TS declaration rules rather
than something broader.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(analyze): close the four false-success paths in the graph-write-collapse guard (W2-6)
Second wave-2 item, promised on #2856. All four were reported; all four
reproduced by reading the code they name.
(a) A SAME-COMMIT RE-RUN REPORTED SUCCESS FOREVER. Every other meta-driven
trigger — schema fingerprint, PDG mode, runner identity, CJK segmentation,
embedding dims — has a block that forces a rebuild before the
`alreadyUpToDate` fast path. `graphWriteCollapsed` had none; `grep -rn` found
writes and no reads. So the one state meaning "most of your edges are gone"
was the one state that repaired itself only if the user happened to pass
`--force`. Now forces a full rebuild, and forcing is right rather than merely
re-running: the persisted graph disagrees with what the pipeline produced, so
an incremental pass over unchanged files would write nothing and re-stamp the
same broken index as fresh.
(b) AN INCREMENTAL RE-RUN ERASED THE STAMP. `saveMeta` is a full atomic
overwrite, and the field was spread in only when the CURRENT run had a
verdict. `undefined` meant two different things at that site — "full run, no
collapse" (a positive all-clear) and "incremental write, not comparable" (no
opinion) — so the second case silently dropped `graph-write-collapsed` from
meta.json while the edges were still missing. Now three-way: stamp on
detection, CLEAR on a healthy full run, CARRY FORWARD when there is no
verdict. That is the shape `branch: branchLabel ?? existingMeta?.branch` two
lines away had all along.
(c) THE SERVER PATH NEVER CONSUMED IT. `analyze-worker-ipc.ts` projects the field
"so a server-side caller sees the same degraded outcome the CLI does" — but
nothing read it, so the comment described an intention and every collapsed
run reported `complete` to the UI and to every API consumer. Now reports
`failed` with the counts and the remedy, matching the CLI, which prints
`Repository indexed INCOMPLETELY` and exits non-zero. A consumer that reads
"complete" will query the index and get confident wrong answers.
(d) --pdg ROWS MASKED TOTAL STRUCTURAL LOSS. `expected` counts the in-memory
graph plus the streamed STRUCTURAL manifest; the streamed PDG layers never
enter `graph.relationshipCount`. But `persisted` was `stats.edges`, a count
of EVERY `CodeRelation` row, and PDG writes into that same table. With 1,000
structural edges expected and 4,000 PDG rows persisted, losing every
structural edge still read `persisted = 4000`, cleared the ratio, and stayed
silent — on exactly the large repos `--pdg` is used for.
Worth recording that the OBVIOUS fix does not work. Padding `expected` with
the PDG rows makes the two universes match but leaves the ratio judging a
minority population: 4,000 of 5,000 still clears 0.5. I wrote that first, and
the test I wrote to prove it failed. Only comparing structural against
structural asks the question the check exists to ask, so `getLbugStats` gains
a `structuralEdges` count excluding `PDG_EDGE_TYPES`. `TAINT_PATH` is
deliberately NOT in that set — it is a whole-program Function→Function edge
persisted by the normal emit, so it is structural and stays counted on both
sides.
`index-freshness-graph-collapse.test.ts` had pinned the masking as correct
(`detectGraphWriteCollapse(1000, 4000)` → undefined, "PDG layers write into
the same table, so persisted > expected is normal"). True about the table,
and it licensed the hole. Replaced with the case that matters and a note on
why the fix is at the caller.
The new `structuralEdges` assertion in `lbug-core-adapter` is there because the
failure mode is silent: the query sits in a try/catch that yields `undefined`,
and `undefined` makes the collapse check decline to compare — so a typo in the
Cypher would throw nothing, fail nothing, and switch the guard off. Verified
against a real LadybugDB and mutation-checked by breaking the query.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(processes): make process selection insertion-order invariant (W2-5)
Third wave-2 item. Reproduced before fixing: two equal three-step flows with
`maxProcesses: 1` select `handleAlpha`; inserting the identical nodes and CALLS
edges in reverse select `handleBeta`. Same repository, same commit, a different
persisted graph — so a filesystem that enumerates differently, or an incremental
run that reorders assembly, silently changes what the tool reports.
Four sorts ranked by score or length alone and returned 0 on a tie.
`Array.prototype.sort` is stable, so a 0 preserves INPUT order, which traces
back to `graph.iterNodes()`. Under `maxProcesses` capping that decided which
`Process` and `STEP_IN_PROCESS` nodes were persisted at all. Each now falls
through to a totally-ordered, content-derived key — node id for entry points,
the joined path for traces.
WHAT IS ACTUALLY VERIFIED, stated precisely because "four fixes" would overclaim:
- the ENTRY-POINT sort is individually mutation-verified;
- the two DEDUP sorts are collectively mutation-verified;
- the TRACE-RANK tiebreak is NOT individually observable, and the source says
so. The dedup sorts already impose a total order on the list that reaches
it, so removing it alone fails nothing. Kept as defence in depth: it cannot
misbehave — it only makes an already-deterministic order explicit — and it
is what stops a change to dedup ordering from silently re-opening this.
Finding that out took two fixtures. The first (three chains, three entry points)
is separated by the entry-point sort before trace ranking is reached, so it never
exercises the trace comparator at all; the second gives ONE entry point two
equal-length branches to different terminals, which is the only shape where the
trace comparator decides. Both are kept — they gate different sites.
The invariance tests assert the INVARIANT rather than any single sort, so they
cover all four sites and any future one without needing to know where they are.
Three assertions: same selection under a cap, identical set uncapped, and
identical ORDER — the last because order is what the cap consumes, so a set-only
assertion would pass while the defect persisted.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(impact): UNKNOWN dominates a mixed candidate set, instead of reporting the known floor (W2-4)
Fourth wave-2 item. The all-UNKNOWN branch here was reasoned about carefully and
is correct — its comment even names the two ways a set can be all-UNKNOWN. The
MIXED case fell straight through it.
`RISK_ORDER` is `['LOW','MEDIUM','HIGH','CRITICAL']` and has no `UNKNOWN` entry,
so `indexOf('UNKNOWN')` is -1 and an UNKNOWN candidate can never win the reduce.
An ambiguous name with one caller-less candidate (UNKNOWN, per the round-1 fix)
beside one single-caller candidate (LOW) reported `maxRisk: 'LOW'` — a confident
floor over a set containing an interpretation nobody measured. That is the same
false-safe the all-UNKNOWN branch exists to prevent, one case over, and it
surfaced in the UI as "Max blast radius N (LOW risk)".
`maxRisk` answers "how bad could this be?", and an unresolved candidate could be
CRITICAL — so any UNKNOWN in the set makes the aggregate UNKNOWN. Narrowing it
that way would normally cost information, so the measured part travels alongside
as `knownMaxRisk`, present only when the two differ: absent on a fully-resolved
set, where it would duplicate `maxRisk`, and absent on a fully-unknown one, where
there is no measured part. A reader gets "at least LOW among what resolved, and
one interpretation could not be walked at all", which is strictly more than
either value alone. The human-readable message says the same thing.
The seed gained a mixed pair because the existing one could not reach this: both
its twins are caller-less, so it only ever exercises the all-UNKNOWN branch —
which is precisely why the gap survived a round of review. Three assertions,
both halves mutation-verified.
`eval-server.ts` needs no change: it renders `result.maxRisk ?? 'UNKNOWN'`, so it
now shows UNKNOWN where it previously showed the floor.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(routes): track ternary polarity in dispatch guards, so a selected verb cannot be inverted (W2-9)
`if ((req.method === 'GET' ? false : true) && pathname === '/api/i')` emitted
`GET /api/i` — the one method that branch guarantees the request does NOT have.
A ternary SELECTS between its arms, so a verb inside one is not reached merely
because the whole condition is truthy, but `findVerbInSubtree` descended into
both arms and returned the first verb it saw. Same inversion `!` produced before
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DuduPhudu
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223ac7010d
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feat: close reported graph blind spots in reference resolution, analyze and storage (#2856)
* fix(mcp): report UNKNOWN risk when an upstream impact walk finds no callers `risk: LOW` asserts "safe to change" — a claim ABOUT callers. An upstream walk that resolved none has nothing to base it on: the symbol may be genuinely unused, or reached only through a reference class the index does not record (a property access on a plain object, a bare-identifier read of a module-scope const). Seeding LOW from an empty result is the false-safe signal `anyKnownRisk` already refuses to emit on the ambiguous-candidate path, and that #2687 removed by making an undetermined impactedCount `null` rather than `0`. Zero-caller upstream results now report risk UNKNOWN with a riskNote saying absence of edges is not evidence of disuse. Downstream is untouched: an empty downstream walk reports resolved callees, not safety. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(javascript): emit ACCESSES for bare-identifier reads of module-scope consts A constant read only as a bare identifier — `Math.max(LIMIT, n)`, a default parameter value, `return LIMIT` — minted no reference site at all, because JS captured only `@reference.read.member`, which requires a receiver a bare identifier does not have. So "who uses this constant?", the question behind every dead-code trim and constants refactor, answered with a confident zero in both directions. The rest of the machinery was already in place: `FIELD_KINDS` accepts `Const`, the scope query already declares it via `@declaration.const`, and `read` maps to ACCESSES for any resolved target. This adds the missing capture in VALUE POSITIONS ONLY (call arguments, default-parameter values, return statements) — a blanket `(identifier)` rule would mint a site for every token in the file, which is unaffordable at repo scale and would keep alive the block-local symbols `pruneLocalSymbols` exists to drop. Cross-file readers are NOT yet covered: the site exists and a call through the same import statement resolves, but a value-kind def does not link across the import edge. Recorded as a todo with the investigation. PARSE_CACHE_VERSION bumped 44 -> 45: this is parse-time capture emission, so a warm cache replays the pre-change capture set and the new edges never appear — observed directly, a full `analyze --force` produced a byte-identical graph until the cache was cleared by hand. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test(javascript): pin A1/A5 plain-object property acceptance criteria Fixture plus todo specs for the four shapes plain-object property access has to answer: object-literal keys indexed as Property nodes, a read through the holding variable, a property WRITE, and a read through an untyped param. Records the investigation so the work is resumable: the parse-query pattern scoped to literals bound to a variable matches correctly (verified against the raw JAVASCRIPT_QUERIES), but no Property node reaches the graph and local-symbol-pruner is not the cause — it drops only Const/Variable/Static. The remaining gate is in the parse worker's node-creation path. No production code — specs only, so the suite stays green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(javascript): index object-literal keys of a named object as Property nodes Idiomatic JS models configuration as an object literal, not a class, but Property definition nodes existed only for DECLARED CLASS FIELDS. A config field therefore had no symbol at all: `context({name: 'exitMinAtrMult'})` answered "not found" for a field read and written throughout a live code path, and ACCESSES had no target to point at. Both halves are added for keys of a literal BOUND TO A VARIABLE — the parse query mints the graph node, the scope query mints the def the resolver can aim at. Unbound literals are deliberately excluded: an inline call argument or a JSX prop bag is call-site data, not a named surface other code references, so a node per key there would add volume without adding an answerable question. This lands the definition-node half only. The ACCESSES edges still require receiver resolution — typing the const that holds the literal to the literal's scope for the precise case, and name-based matching at reduced confidence for the untyped-param (option bag) case. Both are recorded as todos with the mechanism each needs. Also records a trap that cost a wrong conclusion: under vitest the parse worker runs the BUILT dist code (parse-impl resolves parse-worker.js, absent under src/, and falls back to dist), so parse-query changes are invisible to tests until `npm run build`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test(cache): move the SCHEMA_BUMP pin to 45 The pin is the guard that makes two branches claiming one cache-schema number fail loudly instead of silently serving each other's entries, so a bump is only half-done until the pin moves with it. The bump itself landed with the JavaScript bare-identifier captures; this is the other half. Caught by the guard working exactly as designed — the suite failed with "expected 45 to be 44" rather than letting a mismatched pair through. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): resolve plain-object property access by unique name Idiomatic JS reads configuration off an object whose receiver cannot be typed — an options bag passed as a parameter, a destructured handle, an imported literal. No precise pass resolves those, so a field read and written across a live code path produced no ACCESSES edge at all and "who reads this setting?" answered a confident zero. A last-resort pass runs after every precise pass and sees only what they left behind. For each still-unresolved read/write site it asks whether exactly ONE Property in the workspace carries that name. If so the read almost certainly means it. If two or more do, nothing is emitted and the site is COUNTED as ambiguous — a guess between them would be a coin flip, and a wrong edge in the pre-edit safety gate is worse than a missing one. Uniqueness is the right gate because it recovers exactly the names worth recovering: distinctive domain fields (exitMinAtrMult, bookNotionalUsdt) are unique in a repo and resolve, while generic keys (id, name, data) are not and are skipped — which is where name matching would over-connect. Bounded four ways: - Confidence 0.5, the global tier, with the inference named in the reason, so a consumer can filter inferences without losing scope-resolved edges. - Never second-guesses a precise result: sites already resolved are excluded, because first-write-wins stops a duplicate but NOT a second edge to a different target. - Honors `fieldFallbackOnMethodLookup`. A statically-typed language opts out of name matching precisely because it over-connects; inferring an ACCESSES edge by name is the same claim and must obey the same opt-out. - Requires an explicit receiver — a bare identifier is not a property access, and matching one by name would link a local to an unrelated key. Indexes graph nodes rather than scope defs because an object-literal key mints a Property NODE but no scope-resolution DEF: `localDefs` and `scope.bindings` are both empty for exactly the population this serves. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(analyze): record a collapsed graph write instead of reporting fresh The dangerous half of a broken refresh: metadata IS written, so the index reads as fresh, hooks re-arm, and every tool answers from a graph missing most of its edges — indistinguishable from a codebase that genuinely has no such relationships. Reported in the field as edges collapsing 23009 -> 2170 and as a CodeRelation table that never materialized. `analyze` now compares the relationship count the pipeline PRODUCED against what the DB hands back after the write. Both numbers are already in scope at the same point, so the shortfall is provable rather than inferred — no comparison against the previous index, which cannot distinguish a failed write from a repo that legitimately shrank. A missing relation table needs no special case: it reads back as a persisted count of zero. On a collapse the run records `graphWriteCollapsed` in metadata, which `getIndexIncompleteReasons` turns into `graph-write-collapsed` so status and the MCP resources report the index INCOMPLETE rather than fresh. A ratio, not equality: some relationship types do not round-trip one-for-one and `--pdg` writes MORE rows into the same table, so demanding equality would fire on healthy runs. Only a collapse is a defect. Fail-safe when the expected count is unavailable — an implementation that offloads relationships out of memory may not be able to report a total, and a false "your index is broken" is worse than a missed one. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(ingestion): qualify object-literal Property ids by their owning object Two config objects in one file that share a key name generated the same `Property:<file>:<key>` id and COLLAPSED INTO ONE node, so two distinct settings became a single symbol. Worse, the merged name then looked workspace-unique to name inference, which happily resolved reads of it to a node representing both — a wrong edge in the pre-edit safety gate, which is precisely what the unique-name pass is bounded to avoid. `objectLiteralOwnerInfo` already existed for exactly this ("so two constructors in one file that both define `bar` stay distinct nodes") but was gated to `Method`. `Property` now opts in. `findObjectLiteralBindingInfo` returns `ownerName` only when asked. Its `Method` ids must stay byte-identical — qualifying them would rewrite every object-literal method id in every indexed repo — while object-literal KEYS, indexed only since A1/A5, have no such history to preserve. Found by a test written for the ambiguity path rather than by review: the suite reported one node where two were expected, and an edge where none should exist. Both are now pinned, along with the detection boundaries of the B2 collapse check, which was previously an untestable inline expression and is now a pure function. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(typescript): index type aliases and shape members as symbols A TS frontend models its API contracts as `type X = { … }` and `interface`, so a field on one is exactly what "who breaks if I remove this?" is asked about. Three gaps made that unanswerable, all in the TypeScript queries: 1. No `type_alias_declaration` -> `@definition.type`, so an alias minted NO NODE AT ALL and a context() lookup on an exported contract type answered "Symbol not found". TypeScript was the ONLY language missing this — Rust (type_item), Kotlin (type_alias), Swift (typealias_declaration) and Dart all emit it. The alias was declared for scope resolution but never became a graph symbol. 2. No `property_signature` in the parse query, so INTERFACE members minted no Property nodes either — the upstream report's "class/interface index fine" holds only for the type, not its fields. 3. No `property_signature` in the scope query, so even with nodes present the resolver had no member declaration to aim at. Its sibling `method_signature` -> `@declaration.method` already existed; only properties were missing. Interface bodies and object-type aliases both spell members as property_signature, so one pattern per query covers both shapes. Lands the SYMBOLS, not yet the ACCESSES edges: the shape is already a class-like scope and now has member declarations, but no edge forms — the remaining link is owner/type-binding, recorded as todos with the diagnosis. Note TypeScript sets fieldFallbackOnMethodLookup:false, so unlike JavaScript there is deliberately no name-based fallback here; the precise path is the only route by design. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test(golden): accept interface members in the mini-repo snapshot Drift is entirely the new TypeScript shape-member indexing: the fixture's three interfaces (ValidationResult 2, DbRecord 3, LogEntry 3) contribute exactly 8 Property nodes, each with exactly one HAS_PROPERTY owner edge. Verified before regenerating rather than after: every pre-existing count is untouched (CALLS 9, IMPORTS 12, DEFINES 16, HAS_METHOD 1, MEMBER_OF 12, STEP_IN_PROCESS 12), so nothing was rewired — the digest moved only because 8 edges were added. The fixture's inline `return { valid: false, … }` literals correctly produced nothing, confirming the object-literal rule stays scoped to variable-bound literals. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(analyze): never report a collapse from a non-numeric count The B2 check reported healthy runs as total graph-write collapses. A non-numeric `expected` (a graph implementation reporting no total, a lightweight pipeline result) does not skip the guards — it INVERTS them: `undefined < 100` is false, so the small-repo exemption never fires, and `0 >= undefined * 0.5` is `0 >= NaN`, also false, so the ratio check "passes" as well. Both bounds silently evaporate and every such run is flagged. That is precisely the failure this check was written to catch, reproduced inside the check itself: an unmeasurable quantity treated as a measured zero. Both sides are now validated as finite numbers before any comparison. `persisted` is also passed as UNKNOWN rather than zero when the DB was not demonstrably readable: `getLbugStats` flattens "no connection", "query threw" and "empty table" all into `edges: 0`, so `stats.nodes > 0` is used as independent evidence the read happened at all. Caught by the existing run-analyze suites, not by the new unit tests — those exercised the pure function with well-formed numbers and were blind to the integration's actual inputs. Both cases are now pinned. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(typescript): make object-type aliases own their members A TS object-type alias declares the same `property_signature` members as the interface beside it and answers the same question, but was not a member owner: its fields were minted with bare ids and no owner edge, so two aliases in one file sharing a field name collapsed onto one node, while the identical interface resolved normally. `type_alias_declaration` joins CLASS_CONTAINER_TYPES (and CONTAINER_TYPE_TO_LABEL, as that set's invariant requires — a container missing there gets orphaned member edges or a wrong owner label). Aliases with no object type (`type Id = string`) declare no members, so they own nothing and are unaffected. This also lands the INTERFACE field -> consumer edges, verified on the mini-repo fixture rather than only on a purpose-built one: `saveToDb` now links to `ValidationResult.value`, and `formatLogEntry` to `LogEntry.level` and `LogEntry.message` — three real contract-field reads that previously had no graph path at all. Golden updated: +3 ACCESSES, no node changes. The ALIAS field -> consumer edge is still not linked and is recorded as a todo with the exact blocker: resolving a receiver typed as the alias needs the NAME to resolve to a class-like def, and `isClassLike` is Class|Interface|Struct|Record|Enum|Trait. That predicate is read from ~12 sites including MRO and heritage, and every language mints TypeAlias, so widening it would enrol aliases in linearizations where they do not belong. Widening only the scope index was tried and reverted — the type-name walkers gate on it independently, so it fixed nothing and left dead code. That needs a deliberate "shape-like" concept, not more call-site widening. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * docs(test): record the traced diagnosis for the unlinked alias field edge Traced to the end rather than left as "needs investigation", so the next attempt starts from facts: 1. Graph side is COMPLETE and symmetric with the interface — Property:...:LiveModeConfig.bookSlots is owner-qualified and carries HAS_PROPERTY. 2. Resolution DOES reach resolveClassBindingForName('LiveModeConfig') (instrumented) and misses. 3. It misses because the module scope binds LiveModeIface:Interface, renderAlias, renderIface — and not LiveModeConfig. The alias has no binding on the receiver's scope chain at all. 4. The TS scope query tags aliases @declaration.type, but normalizeNodeLabel accepts only typealias / type_alias and has no "type" case, so it returns undefined. Kotlin and Dart use @declaration.type_alias; TypeScript is alone on the dead tag. 5. Retagging is NECESSARY BUT NOT SUFFICIENT — tried, and the binding still does not appear, so a second gate exists in how a declaration anchored on a node that is ALSO a @scope.class anchor is attached: the alias appears to bind inside its own scope rather than hoisting to Module, where interface_declaration evidently does hoist. An isShapeLike predicate (the nominal-vs-structural split: shapes declare members, nominal types participate in MRO) plus a mirrored findShapeBindingInScope were built and REVERTED along with the retag. With no binding on the chain they never fire, and shipping inert widening is worse than shipping none — the same standard applied to the earlier scope-index attempt. The design is recorded here; it is worth doing once step 5 is fixed, and it also unblocks Rust's parked union_item, which the MEMBER_OWNER_NODE_TYPES comment documents as the same gap in another language. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): resolve cross-file value references, skip block-locals Two halves of the same question, "who uses this constant?". CROSS-FILE. `resolveReferenceSites` runs against the registries and, as its own comment says, "imports live in finalized bindings the registries can't see" — which is why free CALLS need `emitFreeCallFallback`. Reads had no counterpart, so `import { LIMIT }` followed by a bare use resolved to nothing while a CALL through the very same import statement resolved fine. This adds the read/write counterpart, reusing `findValueBindingInScope` (which walks the FINALIZED chain) rather than inventing a lookup. Confidence 0.9: the import names the def, so this is precise resolution, not inference. BLOCK-LOCALS. Bare-identifier capture also matches a read of a block-local `const`, and an edge to one keeps alive exactly the inert locals `pruneLocalSymbols` exists to drop — a pruned node becomes a retained node plus an edge, in every function of every indexed repo. Emission now takes the set of value defs bound at MODULE scope and drops ACCESSES to Const/Variable/Static outside it. The cross-file pass carries the same guarantee structurally: a def in another file cannot be a block-local of this one, so it skips same-file hits entirely. The block-local leak was already shipped in the intra-file A2 commit and was found only because a test was written for the guard rather than the feature — the same way the object-literal id collision surfaced. Verified on the full resolver matrix: 3172 tests, golden unchanged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(lbug): diagnose a vanished staging CSV instead of surfacing a Binder error A forced rebuild could fail with "COPY failed for File: Binder exception: No file found that matches the pattern .gitnexus/csv/file.csv" and then an ENOENT on .gitnexus/csv/rel_Folder_File.csv — two engine-level messages that name neither a cause nor a remedy, which is where several field reports end. Only tables with rows > 0 enter the COPY manifest (csv-generator.ts), so an absent file was WRITTEN during this run and removed since. Both COPY loops now preflight and say exactly that, with the row count, both causes the reports point at (a second `gitnexus analyze` on the same repo — they share .gitnexus/csv — or an external cleanup of .gitnexus/), and the action to take. Scope note, deliberately narrow: this does not attempt to fix WAL corruption or checkpoint rotation. Those already have detection and recovery hints (isWalCorruptionError, WAL_RECOVERY_SUGGESTION, the configurable wal-checkpoint-threshold), and the ~6000 lines added to lbug/ + storage/ since v1.6.9 — index-lock.ts most of all, which serializes writers and plausibly closes the concurrent-run class outright — postdate every report in the window. Guessing at unreproducible durability faults would be speculation; making the one failure with NO handling legible is not. An existing overlap test induced this exact scenario (a manifest entry pointing at a missing csv) and asserted on the engine's wording. Its intent — that a node-COPY failure is rethrown at the FK barrier rather than swallowed — is unchanged and still asserted; only the message it matches moved. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): split shape-like from class-like, linking alias fields Completes A4: a field on a TypeScript object-type alias now links to the code that reads it, the last unanswerable half of "who breaks if I remove this?" for a TS frontend that models contracts as `type X = { … }`. `isClassLike` answered two questions that only coincide for classes: 1. does this declare MEMBERS I can look up? — a SHAPE (structural) 2. does this participate in inheritance / MRO? — a NOMINAL TYPE An object-type alias is (1) and emphatically not (2) — it has no supertypes and no place in a linearization. Widening `isClassLike` to buy (1) would have enrolled every language's aliases (Rust type_item, Kotlin/Swift/Dart typealias, C typedef) into MRO and heritage, so the two questions now get two predicates. Call sites split by which they ask, and their names already said which: `resolveInheritanceBaseInScope` and `resolveQualifiedInheritanceBase` keep `isClassLike`; receiver typing and member OWNERSHIP take `isShapeLike`. Three parts, each necessary and none sufficient alone: - `findShapeBindingInScope`, mirroring `findValueBindingInScope`'s established relationship to `findClassBindingInScope` (same walker, different accepted def-type), consulted only AFTER the class lookup misses so a class of the same name always wins. - `populateClassOwnedMembers` uses it, so alias members get an `ownerId` and are registered under the alias. Without this the receiver resolved to the alias and then found no members under it. - The TS scope query tags aliases `@declaration.type_alias`, not `@declaration.type`: `normalizeNodeLabel` accepts typealias / type_alias and has no "type" case, so the old tag mapped to NO label and TypeScript aliases produced no scope-resolution def at all. Kotlin and Dart already spelled it this way; TypeScript alone was on the dead tag. An earlier attempt concluded a further "scope-attachment gate" existed. That was wrong and is worth recording: scope extraction runs in the parse WORKER, which loads built `dist`, so the retag was never executed. Rebuilt, the alias hoists to Module scope exactly as the interface does. Same trap as the parse query — `src` edits to anything the worker runs are invisible until `npm run build`. Typedef and Union stay out of `isShapeLike` deliberately: they belong conceptually (the union_item note on MEMBER_OWNER_NODE_TYPES records the same gap) but neither is wired as a member container, so including them would widen a predicate nothing exercises. Verified on the full resolver matrix: 3173 tests, golden unchanged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test(typescript): pin the type-alias capture to a tag that maps to a label The capture test asserted `@declaration.type`, the tag that `normalizeNodeLabel` does not recognize (it accepts typealias / type_alias and has no "type" case). So the test passed for as long as the tag was broken: it checked only that the capture FIRED, never that it resolved to anything, while TypeScript aliases produced no scope-resolution def at all. Updated to the working tag and given a second assertion that the derived kind string is one the label mapper accepts — the property that actually matters, and the one whose absence let a dead tag sit pinned. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(lbug): declare TypeAlias member pairs so analyze does not abort Making object-type aliases member owners emits HAS_PROPERTY from a `TypeAlias`, and the relation schema declared no such pair. The emit therefore threw `UndeclaredRelationPairError` and the ENTIRE analyze died on any repo containing `type X = { ... }` — a hard stop, not a dropped edge. Found by running the analyzer over a real 16k-node TypeScript repo, not by a test. `Method` is declared alongside `Property`: a member written `type Handler = { onClick(): void }` is a method_signature and would fail in exactly the same way. Why every existing test missed it: the resolver suites build an in-memory graph via `runPipelineFromRepo` and never write to LadybugDB, so the schema constraint was never exercised. `structural-pair-coverage.test.ts` is the one suite that does run the emitters against the declared pairs — and its own docstring names the gap: coverage is bounded by NON_BRIDGE_CORPUS, "a new structural emitter should land with an entry here". This adds that entry, pinning TypeAlias|Property and Interface|Property as sentinels. Verified the guard is not vacuous: removing the pair again makes the suite fail with undeclaredPairs: ["TypeAlias|Property"]. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(processes): trace depth-first so multi-hop flows are detected D1 ("query ranks frontend components above the backend module that owns the concept") and D2 ("processes is dominated by trivial mechanical chains") are the same defect, and neither is about ranking or selection. The walk stops after a fixed NUMBER of traces, so traversal order decides which traces those are. Breadth-first reaches every shallow terminal before any deep one, so the quota filled with the shortest paths in the graph and the walk stopped — `maxTraceDepth: 10` was never approached. Measured on a real repo before the fix: of 300 processes NONE exceeded 7 steps and 90% were 3-4. A multi-hop business flow (signal → order → exit) therefore had no process that could represent it, and `query` could only rank the mechanical pairs that did exist. Step 4 of the caller already sorts by length and dedupes by endpoint — it was always asking for the deepest traces this walk could give it. Depth-first descends to a terminal first, so the same quota is spent on paths worth keeping. Cost is unchanged: same budget, same cycle guard, same depth ceiling — only the order differs. Measured on the same 16k-node repo, same build and flags, BFS vs DFS (an earlier comparison was discarded as confounded — it crossed builds and --pdg): steps 6-8: 50 → 168 (3.4x) totals: 844 → 806 and the reported query moved from `LiveSetupView → Cn` (a React component) to `ReconcilePositions → IsTpInProfit / WithHeld / ShouldNotify` — server-side exit management, which is what was asked for. `traceFromEntryPoint` is exported for the test. Traversal order is unobservable through `processProcesses`: `findEntryPoints` supplies several starting points, so a deep chain is traced from inside it whatever the order does. A test at that level passes under BOTH traversals — the first version of this test did exactly that and guarded nothing. Driving the walk directly, it fails under breadth-first with "expected 3 to be greater than 3". Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * docs(test): correct a stale status note left behind by a later fix The A1/A5 header still said "edge resolution REMAINING ... neither is implemented". Both shapes resolve — the typeable receiver precisely, the untyped one by workspace-unique name — and the tests below assert exactly that, so the note contradicted the file it sat on. It was accurate when written and went stale when the work continued past it. Left as-is it would tell a reviewer that a landed feature is missing. The TRAP note is kept: the parse worker still runs built dist under vitest, and that is still the trap it describes. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): index literals behind identity-preserving wrappers `export const INERT_EXIT_CONTRACT = Object.freeze({ ... })` minted no `Property` node for any of its keys. The object-literal rule matches `variable_declarator > value: (object)` as a DIRECT child, and freezing puts a call expression in between — so the shape whose fields are most worth querying was the one shape the rule could not see. Freezing a config object is how JS publishes an immutable contract, which is why this reads as a confident zero on exactly the fields a reader cares about. The allowlist is three functions, not "any call". `Object.freeze`, `seal` and `preventExtensions` RETURN THE ARGUMENT THEY WERE GIVEN, which is what makes the literal's keys members of the bound name. For `const x = compute({ a: 1 })` the literal is an argument and `x` holds compute's return value, so attributing `a` to `x` would be a fabrication. Two negative controls, because the obvious one is vacuous: a bare-identifier callee is rejected structurally and would pass with no allowlist at all, so the assertion that actually pins the predicate uses `Object.entries` — identical shape, differing only by name. Verified load-bearing by adding `entries` to the allowlist and watching that test alone fail. SCHEMA_BUMP 46 -> 47: parse-time emission, so a warm cache replays the pre-fix capture set. Observed as a false negative first — `analyze --force` returned the old node set until the on-disk cache was removed by hand. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(scope-resolution): narrow multi-candidate property names by scope Workspace uniqueness was the wrong denominator. Measured on the reporting repo: `exitMinAtrMult` has 26 `Property` definitions — 16 in one-off `scripts/`, 7 in the frontend, one in a test, and exactly ONE in the backend that reads it. Every backend read was refused because of competitors the reader cannot see. The gate was not too permissive or too strict, it was scope-blind. A name with several definitions is now narrowed before being abandoned: same-file first, then files the reading file directly imports, using the finalized import graph rather than a path-shape heuristic. Exactly one survivor at the first non-empty tier resolves; anything else stays refused. A tier holding several candidates stops the walk instead of falling through — local evidence that is itself ambiguous still contradicts reaching further out. Confidence stays 0.5 at every tier. Narrowing changes which candidate is chosen, not the kind of claim: it is still a name match, and the round-1 contract is that filtering on confidence drops all name inference at once. The reason string now names the tier that fired. Ambiguity reporting goes from a count to the actual names (capped), because a count says a gap exists while the names say which fields are unanswerable. Measured on that repo, backend readers of `exitMinAtrMult` go 0 -> 24 and total readers 9 -> 45, including the two call sites in `oppositeSignalExitManager.js` the report singled out. Both narrowing tests were mutation-checked by dropping the import evidence and confirming they, and only they, fail. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): capture destructured parameter keys as property reads `function exit({ exitMinAtrMult = 0 })` reads that property off whatever the caller passes, exactly as `cfg.exitMinAtrMult` would. It never appears in a member_expression, so it had no reference site at all — and this is the shape the function that IMPLEMENTS a behaviour uses, so the most relevant reader was the one systematically missing from "who reads this setting?". Uses a distinct `@reference.read.destructured` anchor rather than `@reference.read.member`. The latter is filtered emit-side to matches with a member_expression ancestor, because calls and writes share its shape, and a destructuring pattern has none — reusing the tag would have been silently dropped by that filter. The `read.` head already maps to a read kind, so no mapping change is needed. Scoped to formal_parameters. A destructuring binding elsewhere (`const { x } = require('m')`) is frequently an import rather than a field read, and minting a property read there would attribute module bindings to unrelated same-named keys. All three cases (default value, bare shorthand, renamed key) mutation-checked by removing the patterns and confirming those three tests, and only those, fail. The renamed case also asserts the edge points at the KEY and that the local alias mints nothing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(scope-resolution): link type consumers to the type they name An exported contract type owned its members after round 1 and still answered `incoming: {}`, so "what breaks if I remove this field?" — the question a contract type exists to answer — had no edge to walk. Measured on the reporting repo: all 324 TypeAlias nodes AND every Interface node had DEFINES as their only incoming edge. Two independent causes, and the second is why the first was not enough. TypeScript captured no type references at all — only cpp and csharp did — so an annotation naming a declared type minted no reference site. Added for annotations, generic arguments and `as` assertions, anchored to those contexts rather than a bare `(type_identifier)`, which would also match the name in `type X = …` and make every declaration a consumer of itself. That alone fixed interfaces and left aliases still empty. `TypeAlias` was missing from `LINKABLE_LABELS`, so alias graph nodes were never indexed in `nodeLookup` and `resolveDefGraphId` could not bridge a def to its node — the edge was dropped AFTER a successful lookup. `CLASS_KINDS` has always listed TypeAlias and the ClassRegistry returned the def correctly, which is what made this read as a resolution failure; instrumenting the lookup showed it returning the right def all along and moved the search one table over. Exactly the bug already documented two entries above it for Trait. Fixes every language that spells an alias this way — TypeScript, Kotlin, Dart and Rust all emit `@declaration.type_alias`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): capture record construction as property writes The read side answered well after the narrowing work while "who SETS this field?" still missed the code that stamps the value. A record built inline — `return { exitContract: { exitMinAtrMult: settings.x } }` — is bound to no variable, so it minted no definition and its keys referenced nothing. Modelled as WRITE REFERENCES, deliberately not definitions. The round-1 rule already mints Property nodes for literals bound to a variable; minting more for anonymous records would add same-named competitors to the very name-narrowing that makes these fields resolvable — measured at 26 competing definitions for one field on the reporting repo, which is what made every backend read unanswerable in the first place. A construction site is a USE of a field, not another declaration of it. Two positions only: nested under a key, and returned. Both are records with a name attached (the key, or the function). An inline call argument (`doThing({ id: 1 })`) stays excluded for the same reason round 1 excluded it from definitions — it is call-site data, not a named surface — and is asserted as such. The enclosing literal is the receiver and it is anonymous, so these route through the same narrowing and the same refusal-to-guess as every other untyped receiver. Verified on the reporting repo: `entryPlan.js` went from no rows to `selectExitEnvelope` as a writer of `exitMinAtrMult`. Both captures mutation-checked. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(processes): select round-robin by terminal so the list is not one flow repeated Ranking was `sort by length` alone, so the top of the list was one behaviour described many ways: eleven of the top fourteen processes on the reporting repo were four entry points crossed with three terminals of the SAME date-window utility cluster. Genuine call chains, but a reader learns one thing from fourteen entries, and the repo's own domain flows sat below them. Selection now round-robins across TERMINALS, deepest first. Depth still orders within a terminal and still leads the list; what changes is that no terminal takes a second slot until every other has had a first. Keying on the entry point was tried first and made it worse — many files declare a `main`, so each was a distinct entry that round-robin then awarded its own slot, and `Main -> AlignWindowEnd` went from one row to eight. The repetition was never in where a flow starts. Measured on that repo: distinct terminals in the top 20 went 3 -> 20, and its domain flows (`ReconcilePositions -> ...`) moved into the top 4%. Two things this deliberately does not claim. The reported cause — ranking rewarding fan-in, promoting chains ending in widely-called helpers — measured FALSE: those terminals have one caller each (`alignWindowStart` 1, `validateSymbol` 1). A fan-in discount was implemented against that hypothesis, measured, and reverted for moving nothing. And a business flow still cannot be a process in its own right: the walk only emits at a leaf, at max depth, or on a cycle, so a flow whose meaningful endpoint calls onward survives only as whatever leaf it bottoms out in. Both are recorded in the code so neither reads as settled. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test(structural-pairs): pin the type-annotation USES pair R2-2 emits USES INTO a `TypeAlias`, so the pair is `Function|TypeAlias` — a different table from the `TypeAlias|Property` entry added in round 1, and one that entry stays green without. `TypeAlias` is on the eleven-table list this suite exists for, and an undeclared pair does not degrade: it throws `UndeclaredRelationPairError` and kills the entire analyze on any repo containing an annotated type. Every resolver suite still passes, because they build an in-memory graph and never write to the DB. That exact failure shipped once in this PR already. Two emitters into the same label, each with its own way to reach a released build. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(scope-resolution): build the module-level set before the out-of-core seal Review blocker. Under `GITNEXUS_DISK_SCOPE_INDEX=1` the seal replaces every ParsedFile with a scope-STRIPPED copy, and the block-local filter's set was built after it — so it walked `scopes: []` for every file, came out empty, and the filter read that as "no def is module-level" and dropped EVERY `Const`/`Variable`/`Static` ACCESSES edge in the repo. All languages, all files, including the module-scope-const edges this PR exists to add. Nothing threw and nothing logged, on the path the largest repos take: the exact confident-empty answer the PR is about. Built above the seal now, from `parsedFiles`, and passed as `undefined` rather than an empty set when no scope was inspectable — an empty set is a legitimate answer ("this repo has no module-level value defs") and must not be indistinguishable from "could not look". Fails open; the block-local exclusion is still asserted under the seal, since that is correctness rather than optimization. Also widens module level past `kind === 'Module'`. A `Namespace` scope (TS `namespace`, Rust `mod`, C++/C# `namespace`) holds importable values too, and treating its consts as function-locals dropped their reads. Included only when the whole chain to the root is Module/Namespace, so a namespace declared inside a function body stays local — asserted both ways. That fixture then failed for a third reason: `@reference.read.identifier` existed ONLY in the JavaScript query, so A2 did not work for TypeScript at all. Added there, and both languages widened to `variable_declarator value:` and `binary_expression` operands — the gaps review named between what A2 claimed and what it matched. Nothing covered `GITNEXUS_DISK_SCOPE_INDEX`. The new parity test asserts the seal changes no edge, and was verified against an emulation of the original bug: same-file readers vanish and only the cross-file reader survives. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(typescript): anchor property_signature to declared shapes Review blocker, and it reproduces end to end. `property_signature` occurs in EVERY object_type in the TS grammar, not only in an interface body or an alias's object type, so inline parameter types, inline return types and nested object types all matched — and the enclosing-container walk hung each one off the nearest class, interface or alias. Measured against the unanchored rule, all four appeared as members of shapes that do not have them: Property:contracts.ts:Svc.inlineParamOnlyKey Property:contracts.ts:Repo.inlineQueryOnlyKey Property:contracts.ts:NestedConfig.nestedOnlyKey Property:contracts.ts:buildInline.inlineReturnOnlyKey@46:33 When the inline member shares a name with a real one — `run(opts: { retries: number })` inside a class that declares `retries` — `addNode` is first-write-wins and the two distinct symbols merge onto one node, so every context()/impact()/rename() answer about that field describes the merge. The sibling JS object-literal rule in this same PR is anchored for exactly this reason; this is the TypeScript half of the same fix. `(A (B))` matches DIRECT children, so nested object types are excluded by the same anchor rather than by a second rule. The first version of these tests was VACUOUS and is recorded here because the reason generalizes: a collision and a correct exclusion both leave exactly one node behind, so counting ids cannot distinguish them. Every inline member in the fixture is now uniquely named, which is the only thing that discriminates — verified by restoring the unanchored rule and watching exactly those four assertions fail. A fifth test asserts anchoring costs no real member. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(analyze): correct the numbers feeding the graph-write-collapse guard Review blocker. The predicate itself held under adversarial probing; every defect was in what it was handed and what happened after it fired. (a) `expected` was wrong twice. Under `GraphEmitSink` streaming the bulk types leave the heap at parse time and never enter `relationshipCount`, so the count understated the real volume by most of it and the ratio passed trivially — on `force === true` runs, which include crash recovery AND the `analyze --force` retry this check's own warning tells the operator to run. Adds the manifest totals, the same correction the buffer-pool hint in this file already makes for the same reason. Separately, an incremental run persists only the changed subgraph while both counts are whole-scope: a 10,000-edge index that lost 200 replacements reads 9,800 and is certified complete. The check is skipped on that path rather than answered wrongly. (b) A throwing edge count became a measured zero. `getLbugStats` initialised its total to 0 and ran the query in a swallowing catch, so WAL/lock contention during finalize — documented on this exact call — reported a healthy index as a total collapse. It now returns `number | undefined`, and the caller requires both a readable node count and a defined edge count. (c) A total loss was exempted for being small. The min-edges rule tested `expected` before looking at `persisted` at all, so `expected = 99, persisted = 0` — every edge gone — stayed fresh and reported success. Total loss is now decided first. The existing test asserted the defect; it now asserts a PARTIAL shortfall, which is the case the exemption was written for. (d) A detected collapse reported success and exited 0. It is different in kind from the other incomplete reasons: those describe a run that did what it said and left work for later, this one means most of your edges are gone and every query answers a confident empty. The CLI now prints INCOMPLETE with the counts and sets a non-zero exit code, and the flag crosses IPC so the worker cannot send a clean `complete` either. Nothing exercised this wiring — only the pure helper. Adds tests for all four, each written so the pre-fix arithmetic fails it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(scope-resolution): keep unique-name property inference inside one language The pass indexed `Property` nodes from the whole shared graph. Per-language gating decides whether it RUNS for a language; it never restricted which nodes could be TARGETS. So the only carrier of a name could be in another language entirely, and a read here resolved to it on name uniqueness alone — no owner, no file, no call path. Reproduced: a Java class declaring `private int loyaltyPointsBalance` and a JS `cfg.loyaltyPointsBalance` on an untyped parameter produced an ACCESSES edge from the JS function to the Java private field. Confidence does not mitigate it, because `minConfidence` defaults to 0 — the tier is only a filter for consumers who ask for one. Candidates are now restricted to files in the language's own `parsedFiles`, which is a precise restriction rather than a heuristic and needs no new node property. Every other fixture in the suite is single-language, so this could not be caught anywhere by construction. The new fixture is deliberately polyglot and asserts both halves: no cross-language edge, and a same-language unique name still resolves. Known and not addressed here: the index is still O(total graph nodes) and is rebuilt once per qualifying language, the per-language whole-graph-scan pattern `phase.ts` hoisted out for `sharedNodeLookup`. Hoisting it belongs with that machinery rather than in this fix. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(processes): explore siblings in source order, log the exhausted budget `slice(0, maxBranching)` selected the FIRST N callees while `pop()` explored them LAST-first, so the trace budget went to the last-declared branch. For `main() { init(); loadConfig(); run(); shutdown(); }` the walk spends itself on `shutdown` and can drop `init` — the earliest steps of a flow, which is the opposite of what a process describes. Selecting first-N and exploring last-first was simply inconsistent; pushing in reverse makes the stack pop in source order. Measured on the reporting repo, this costs depth: 6-8 step processes go 168 -> 146 of 816. Still roughly three times the pre-PR baseline of 50, and the right trade — a deep branch is no longer reached by accident of being declared last. The remaining limit is the BUDGET, not the traversal: with a fixed quota a deep branch declared after enough shallow ones is not reached at all. That is now asserted in both directions rather than left implicit, and the walk logs when it stops with branches unexplored — a silently truncating cap reads as "this is everything", the same confident-empty answer this work is about, and the repo already sets that precedent for `dispatchFanoutSkipped`. Removes the second depth test, which was vacuous: the note twelve lines above it already said a `processProcesses`-level depth assertion passes under BOTH traversals, and measured it does — breadth-first yields the same deepest stepCount of 8, so it passed with the production change reverted. Traversal order is asserted against `traceFromEntryPoint` directly; what is observable at the pipeline level is which traces survive selection, which the diversity tests cover. Also renames `queue` to `stack` and corrects the BFS references in the module docstring and the function's own JSDoc, which is what an IDE hover shows. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(impact): carry riskNote onto ambiguous candidates and separate UNKNOWN's two meanings Two problems on the ambiguous fan-out, which builds its own candidate object rather than returning the single-symbol shape. The narrowed type had no `riskNote` field and never read one, so a candidate that resolved and found no callers reported `risk: UNKNOWN` with nothing attached — losing the entire point of the change on the path where the reader has the least context, since the name is ambiguous there by definition. And `UNKNOWN` used to mean exactly one thing on this path: the probe threw. The zero-caller branch gives it a second meaning, so an all-UNKNOWN fan-out could no longer be told apart from a broken one. Candidates now carry `probeFailed`, and the comment asserting the old reading is corrected. Also aligns `gitnexus-web`, which review flagged as giving a different verdict for the same symbol. That surface answers in prose rather than an enum, and its message said the symbol "appears to be unused (not called by anything)" — the identical false certainty in words. It now carries the same MEANING rather than the same field. Downstream wording is unchanged: no outgoing dependencies really is a fact about the symbol itself. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test: replace assertions that cannot fail Four from review, each satisfied by the defect it was meant to catch. `new Set(props).size === 2` over two different literal strings can only ever be 2, so it could not detect the node merge its title promises — that is a difference in COUNT, now asserted on the raw array. The ambiguity test asserted only an empty edge set, which is satisfied equally by "the gate fired" and "the name was never looked up". It now also requires the ambiguity counter to have moved. `Interface|Property` was listed as a structural-pair sentinel beside `TypeAlias|Property`, but both its labels are in the SCOPE_BRIDGE cross-product so the pair is generated by construction and the sentinel cannot fail. Dropped rather than left reading as coverage; `TypeAlias|Property` is the load-bearing one. `TypeAlias|Method` was declared in the schema with no fixture emitting it — a declared pair no emitter exercises is indistinguishable from a missing one until an analyze aborts on a real repo. Adds a method-shaped alias member, and the suite requires sentinels to actually appear, so it is not vacuous. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * docs: document the new incomplete reason, the UNKNOWN verdict and the id churn Review found the code changes landed without the guidance around them, and an agent following this repo's own rules would have been told the wrong thing. `graph-write-collapsed` joined `INDEX_INCOMPLETE_REASONS` with no Sign block and no recovery section, while the precedent it cites (`embedding-checkpoint-pending`) has both — so `gitnexus status` would surface a new string naming silent wrong answers with nothing explaining trigger or remedy. Added to RUNBOOK and GUARDRAILS, including why this reason alone also fails the exit code. `AGENTS.md` said MUST warn on HIGH or CRITICAL and never mentioned UNKNOWN, and the shipped impact skill's risk table had no UNKNOWN row and still implied few-callers ⇒ LOW. An agent obeying those rules literally sees `risk: UNKNOWN` and proceeds, which negates the change the verdict exists to make. Both copies of both skills updated. `MIGRATION.md` now records that process ids do not survive this release — positional ids plus depth-first tracing, source-order siblings and round-robin selection mean `proc_7_handle` is a different flow afterwards. Bounded honestly: nothing in-repo joins on a raw process id, so it is index churn, not a broken consumer. `ARCHITECTURE.md`'s scope-resolution stage list gains the two new stages. The guide skill's node list gains `Property` and `TypeAlias` — the two node types this work most prominently creates. Also, on the pair-CSV preflight review asked to confirm: the hard abort IS deliberate, because a fallback recovering zero rows is the confident-empty failure this work targets. But the transient the message itself names — a second concurrent analyze sharing `.gitnexus/csv` — is a race, so the check now re-looks three times over ~150ms before declaring the file gone. Long enough to ride out a rename, far too short to mask a file that is genuinely missing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix: drop redundant TypeAlias pairs and keep bare identifiers off class members Two regressions the full suite caught after the review fixes, both real. `schema-pair-coverage` failed with eleven hand-declared pairs that a rule now generates. Adding `TypeAlias` to `LINKABLE_LABELS` — needed so `resolveDefGraphId` can bridge an alias def to its node — also makes it a SCOPE_BRIDGE source and target, so the cross-product produces `File|TypeAlias`, `TypeAlias|Property` and nine others that round 1 had declared by hand. Removed; the invariant is that no pair is both generated and hand-declared. This also changes what the structural-pair sentinel means, and the comment is corrected rather than left overstating it: `TypeAlias|Property` is no longer load-bearing because the label is off the generated grid — it is load-bearing because it now depends on `TypeAlias` being IN `LINKABLE_LABELS`. Remove it and the pair stops being generated while the hand declaration is gone, which is the same state that silently breaks alias consumer edges. `block-scope-shadowing` failed because a bare identifier resolved to a class `Property`. `class Box { baseUrl = '...'; pick() { const baseUrl = ...; return baseUrl; } }` linked the block-local read to `Box.baseUrl`, duplicating the legitimate `this.baseUrl` edge. A bare identifier is not a member access: with no receiver there is no object whose property it could be, and in JS/TS a field read needs `this.`. Receiver-less read/write sites no longer accept `Property` hits; callables stay reachable, so `cb = save` naming a top-level function is unaffected. That defect PREDATES this branch's TypeScript captures — JavaScript has emitted bare-identifier reads since A2 and no class fixture exercised the shadow. The TS parity added here is what surfaced it. Golden snapshot regenerated after verifying the drift line by line: exactly +5 USES from type annotations in the mini-repo, every pre-existing count unchanged, so nothing was rewired. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * perf(scope-resolution): share the property-name index across language passes Review follow-up. `indexPropertyNodesByName` scanned every node in the graph and was rebuilt inside each qualifying language pass, reintroducing exactly the pattern `phase.ts` hoisted out for `sharedNodeLookup` — whose comment records why it matters: "the previous per-language rebuild burned that CPU+heap N times and, on a huge repo, a tiny language's full-graph copy overlapped the next language's — a real contributor to the scope-resolution memory peak." Built once in `phase.ts` beside `sharedNodeLookup` and `sharedFnNodeIndex`, and threaded through the same `prebuilt*` seam, so tests and isolated calls still build their own. Sharing is only safe because the per-language restriction MOVED rather than disappeared: the shared index is whole-graph, and candidates are filtered to the language's own files at lookup time. That also fixes a subtlety the per-language build had backwards — the cap now applies to the FILTERED set, so a name carried by forty properties across a polyglot monorepo but only two in the language being resolved is still answerable, where a global cap would have refused it. The tri-state at the lookup boundary is deliberate and the three outcomes are not interchangeable: no property of this name in this language (nothing to say, and NOT an ambiguity), too many to choose between (reportable), or a list to narrow. Caught mid-change by the polyglot fixture: an intermediate state shared the index without moving the filter, and the cross-language edge came straight back. That test earning its keep twice is the reason it exists. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): report when a field's only anchor is another language Round 3, found OUT-OF-SAMPLE — six field names appearing in no prior report, so nothing here was tuned against them. All six answered 0 backend ACCESSES while their definitions sat in `apps/research-dashboard/**`: TypeScript only. The in-sample set scored 5/5 and the out-of-sample set 0/6, and the gap is entirely this. Per-language inference (`3c5eadc7`) is right and stays. What was wrong is that declining is INVISIBLE: an empty result for a field anchored only in TypeScript is byte-identical to an empty result for a field nobody reads. One says "look in the other language or grep"; the other says "delete it". That is the same confident-empty failure this series exists to remove, one surface over — and this time the missing fact is about the ANALYZER's reach rather than the code. Declines are now counted and named, with the languages the anchors actually live in, kept SEPARATE from ambiguity because the remedies differ: ambiguity wants better receiver typing, this wants an anchor in the reading language. Collapsing them would tell a reader the wrong thing to do. A non-zero count warns at analyze time regardless of dev mode. The facts are published as `PipelineResult.propertyInference`, which they had to be for any of this to be testable — and that exposed a second defect. The round-2 ambiguity assertion, which I told the reviewer of #2856 I had strengthened, read its stat off a `scopeResolution` field that does not exist on PipelineResult: the `if (undefined) return` guard swallowed it and the test passed with the production code deleted. Both that assertion and the new ones now read the published field, and the guard is an assertion rather than an escape. Verified by deleting the counter and watching them fail. Reported by the same round-3 method note that caught it: verifying a fix against the cases it was written for only proves those cases pass. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(context): explain an empty property result caused by a cross-language anchor The other half of R3-1. The analyze pass now knows which fields it declined to link because every definition of the name lives in another language; this puts that fact where it is actually read. `context()` on such a field previously returned an incoming list byte-identical to a genuinely unread field. The two demand opposite actions — "look in the other language, or grep" versus "delete it" — so the difference has to travel with the answer: unresolved: property reads of this name were NOT linked: every definition of it is typescript, and name inference does not cross languages. An empty or short incoming list here is not evidence the field is unused — confirm with a text search, or give it an anchor in the reading language. anchorLanguages: ['typescript'] Carried through repo meta because the graph cannot answer it: the unlinked reads mint no edge and no node, so the only record is the pass that declined them. Keyed on the NAME, not on the resolved label. Gating on `=== 'Property'` was tried first and is wrong — the label reads `''` on this path for a plain Property node, so the gate silently suppressed the entire feature while every test still passed. Caught by asserting the field is DEFINED rather than guarding on it, which is the same anti-pattern that made two earlier assertions vacuous. The meta list only ever contains property names, so matching the name is itself the type check. Cached per (index, indexedAt): `ensureInitialized` deliberately avoids a per-call `loadMeta` because every tool routes through it, so this re-reads exactly when a re-analyze could have changed the answer and never otherwise. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): report declined property reads for opt-out languages too Generalizing R3-1 rather than waiting for it to be re-reported in the other direction. The reported case was a JavaScript read whose only anchor was TypeScript; the mirror — a TypeScript read anchored only in JavaScript — was still silent, because a language that sets `fieldFallbackOnMethodLookup: false` had the whole pass skipped, and skipping emission also skipped REPORTING. Detection is not inference. Counting what could not be linked asserts nothing about what it means, so `reportOnly` runs the pass for its facts while emitting no edge, and the opt-out keeps protecting exactly what it protected before. Two things this turned up that a single-instance fix would have missed: The cross-language fixture could NOT prove `reportOnly` is load-bearing — the per-language candidate filter already blocks those edges, so the assertion passed with the flag forced off. The case that discriminates is a SAME-language TypeScript read that name inference could legitimately link and the opt-out forbids; forcing the flag off there emits `readsTsOnly -> tsOnlyBudget`, which is the violation. Getting to that case surfaced a sibling gap, recorded but NOT fixed here: the object-literal `Property` rule is JavaScript-only, so `const CONFIG = { ... }` in a `.ts` file mints no node and its keys are invisible. The first draft of this fixture used exactly that shape and could not discriminate for that reason. It is the TypeScript half of R2-1a and wants its own change, not a rider on this one. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(typescript): index object-literal keys, as JavaScript already did The sibling recorded in `0c5a4f64` and deliberately left out of it. Both the named object-literal rule (A1/A5) and the identity-wrapper rule (R2-1a) lived only in JAVASCRIPT_QUERIES, so the single most common config idiom in TypeScript — export const tsRuntimeConfig = { tsConfigRetries: 3 }; — minted no node for any key. `context()` answered "Symbol not found" and a precise read through the holding variable had nothing to resolve to. TypeScript sets `fieldFallbackOnMethodLookup: false`, so these gain no name-based inference. What they gain is the PRECISE path, which is the route TypeScript is meant to use: `tsRuntimeConfig.tsConfigRetries` has a typeable receiver and now resolves. A read through an untyped receiver stays unresolved and, since `0c5a4f64`, is reported as such rather than answering an empty set. Scoped exactly as the JavaScript rules are — bound to a variable, and for the wrapper only the three functions that return the argument they were given — with the same `Object.entries` negative control pinning the allowlist. Found by fixture, not by report: the first draft of the `reportOnly` test used a TS `const CONFIG = { ... }` as its discriminator and could not discriminate, because the shape mints nothing. That is the whole argument for sweeping a class instead of waiting for each instance to be filed. SCHEMA_BUMP 47 -> 48: parse-time, so a warm cache replays ParsedFiles carrying none of these matches and the keys stay invisible. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): anchor anonymous returned object literals to their function The last gap round 3 named, and the dominant shape in idiomatic JS: 437 `return {` sites in a single backend directory of the reporting repo, including the ~25-field payload of its entire signal pipeline. The literal binds to nothing, so its keys could not even be named — "who reads wickRatio?" had no symbol to ask about. The enclosing FUNCTION is the owner: the literal is that function's return shape, a contract its callers consume. Keys qualify as `<function>.<key>`, so two functions returning the same name stay two shapes rather than one merged symbol, and multiple returns in one function stay distinct by position. RECONCILING THIS WITH R2-1b, which deliberately modelled returned keys as WRITES to avoid adding same-named competitors to narrowing. These are definitions, but narrowing now ranks DECLARED anchors — named literals, class fields, interface and alias members — strictly above return shapes. A name that already resolved keeps resolving to what it resolved to before, so the competitor problem R2-1b was avoiding cannot come back. Mutation-checked: dropping that ranking breaks five pre-existing R2 resolutions. That also required an R2-1b assertion to change, and the change is a strengthening rather than a concession. It asserted `toHaveLength(1)` — no new definition — as a proxy for "adding definitions must not move an existing answer". The proxy is now false while the property still holds, so the property itself is asserted directly. No `HAS_PROPERTY` edge from the function: that would be a `Function|Property` relation pair the schema does not declare, and an undeclared pair does not degrade — it throws and kills the whole analyze. That already shipped once in this PR. Two things found by dumping rather than assuming, both fixed here: SHORTHAND keys were not matched at all. `return { symbol, interval, score }` is the commonest spelling and the reporting repo's own payload is mostly this form, but tree-sitter models it as `shorthand_property_identifier`, which `(pair)` does not match. Caught by dumping the golden fixture and seeing a literal returning `{ level, message, timestamp: Date.now() }` had indexed only `timestamp`. Now covered in return position AND in the variable-bound rule, which had the same gap. Provenance was flagged by owner-presence, which mislabelled the anonymous case: a callback's return shape yields no name to qualify by, so it looked like a DECLARED anchor and would have outranked real declarations. Flagged by position now — a different question from whether a name could be derived. SCHEMA_BUMP 48 -> 49. Within one PR the version only has to differ from main's, but a build stamped 48 was installed and used to analyze before these captures existed, so caches stamped 48 carry none of them — the intermediate-build hazard this ledger already records for 33/34. Golden regenerated after verifying the drift: exactly +10 Property and +10 DEFINES, every pre-existing count unchanged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(scope-resolution): rank production anchors above test fixtures Found by testing R3-4 on the reporting repo instead of on its fixtures. Anchoring returned literals took `wickRatio` from 6 definitions to 13 — and backend reads still resolved to nothing, because SEVEN of the new JavaScript anchors compete and four of them are in `tests/`. A test constructs throwaway shapes carrying production field names; a read in shipped code cannot mean one of them. Applied before the declared/return-shape split, because "is this the shipped program" is the stronger signal — a declaration inside a test fixture is still a test fixture. Skipped when the READER is itself a test, since a read there legitimately means the test's own shape. The first version of this test was vacuous and the mutation check caught it: the reader sat in the same file as the production anchor, so the same-file tier resolved it whether or not this tier existed. The reader now lives in a file that imports neither anchor, which leaves production-vs-test as the only thing that can decide. Honest about what this does NOT do: it narrows `wickRatio` from seven candidates to three, and three functions in different files each returning that field is GENUINELY ambiguous — refusing is correct, and the ambiguity is now counted and named rather than silent. The reported question ("who reads wickRatio?") is answerable only where one producer exists; where several do, the honest answer is the list of producers, which R3-4 made nameable for the first time. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * feat(scope-resolution): resolve members through a call result's return shape The question three rounds of reports could not answer, and the one narrowing must refuse by design: a field produced by SEVERAL functions. A read of `spike.wickRatio` could mean any producer, so name inference correctly declines and no amount of tier-tuning changes that. It needs evidence, not inference. The evidence existed in two halves that had never been joined. The call-result type binding (`const alert = formatSpikeAlert(row)` binds `alert` to a TypeRef whose rawName is the callee) predates all of this work; it simply had nothing to resolve to when the callee returned an anonymous literal, because an anonymous literal named nothing. R3-4 gave it a name. Joining them: const alert = formatSpikeAlert(row); alert.wickRatio -> Property:...:formatSpikeAlert.wickRatio Precise, at ordinary emission confidence, and it works EXACTLY where narrowing cannot: several producers sharing a field name stop being competitors because the receiver says which one. Runs before the name fallback and claims its sites, so a precise answer is never second-guessed by a name match. Measured on the reporting repo: 1,410 precise edges, and all six fields round 3 verified OUT-OF-SAMPLE go from 0 backend readers to 7, 11, 10, 7, 6 and 14. Round 3 scored 0/6 on that set; this is 6/6. The bound is asserted, not just documented: a read off a BARE PARAMETER has no binding here, because typing it needs the caller's type to flow in — that is inter-procedural and genuinely larger. Those reads still fall through to name inference and are still reported when it declines. The fixture has two producers sharing a field name precisely so the test cannot pass by name matching, and mutation-checking the owner lookup fails it. No SCHEMA_BUMP: this is scope resolution, not parse-time capture, so a warm cache already carries everything it reads. Noted in the ledger because the reflex on this branch has been to bump, and an unnecessary bump costs every user a full re-parse. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * Revert "return-shape anchoring" (R3-4/R3-5): it degrades query Reverts |
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fix(resolution): resolve calls through a generic-typed field receiver in every language (#2833) (#2855)
* test(resolution): pin generic-typed field receivers across languages (#2833) A field whose declared type carries a type argument (`repo: Repo<User>`) emits zero CALLS edges — not a truncated chain, not an edge to the interface declaration, nothing. This adds the cross-language matrix that measures it, modelled on the #2807 inferred-field matrix: every language runs the same two calls, one through a generic-typed field and one through a non-generic control field, and each language is compared against its OWN control row rather than an absolute edge count. Measured state, pinned here as `known-gap` so the file is green on main and flipping a row is a visible edit: affected TypeScript, C#, C++, Python unaffected Java, Kotlin, Go, Rust, Swift, Dart The unaffected six erase type arguments at interpret time (Java's `stripGeneric`, F41 #1928; Swift likewise). TypeScript, C# and Python instead run a container ALLOW-LIST that returns the type ARGUMENT, so a user-defined `Repo<User>` survives verbatim into a lookup that binds nothing. The `ts-local-vs-field` case is the bug in one file: `viaLocal` and `viaParam` both resolve for the identical type, and only `viaField` loses every edge — a bare name reaches Case 4 and its generic-aware lookup, a dotted field receiver does not. Negative controls pin what erasure must NOT do: an unbounded type parameter denotes no declaration, and a C++ explicit specialization is a different class from its primary template. The `Box2<T>` row pins a PRE-EXISTING false edge (a workspace class named `T`) so it cannot later be mistaken for fallout from this work. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * refactor(resolution): move resolveClassBindingForName to the shared walkers (#2833) Pure relocation, no behaviour change: the generic-aware class lookup moves from `passes/receiver-bound-calls.ts` to `scope/walkers.ts`, beside the bare `findClassBindingInScope` it wraps. Its two existing callers — `classifyReceiverOrigin` and Case 4 — import it from the new home and are otherwise untouched. The move is required rather than cosmetic: `receiver-bound-calls.ts` already imports from `compound-receiver.ts`, so having the compound receiver call into the pass would close an import cycle. `walkers.ts` is the shared floor both already depend on. Verified behaviour-neutral: the #2833 matrix is 44/44 identical before and after, across all fifteen fixtures. detect_changes attributes `resolveInheritanceBaseInScope`, `resolveQualifiedInheritanceBase` and `EMPTY_BINDINGS` to this commit; those are line-shift artifacts of inserting a function above them, and their bodies are byte-identical. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(resolution): type generic field receivers through the generic-aware lookup (#2833) A field receiver is spelled `this.repo` — dotted — so it types through the receiver-chain fold and the text cascade, both of which reach `findClassBindingInScope`. That function has no notion of type arguments, so a field declared `Repo<User>` resolved to nothing and the call site emitted NO edge at all: not the interface declaration, not the implementation fan-out, nothing. A local or parameter of the identical type is a bare name, reaches Case 4 and its generic-aware `resolveClassBindingForName`, and resolved fine. The bug was the asymmetry, not the generics. Three receiver-typing lookups now call the generic-aware helper instead: `typeOfMemberOnClass`'s primary and module-hoist branches, and the cascade's bare-identifier type-binding read. Every other one of the 38 `findClassBindingInScope` call sites is untouched — its own docstring records that widening it globally suppresses the `?? otherResolver(...)` fallbacks two dozen callers rely on, which would retarget inheritance edges, and impact rates it CRITICAL with 12 direct dependents. Order matters and is preserved: the helper tries the exact name, then an arity- and token-exact match against `def.templateArguments`, and only then falls back to the base name. Erasing first would collapse a C++ explicit specialization onto its primary template — `Vec<bool>` really is a different class. A bare type parameter carries no type arguments, so it never enters the generic branch and cannot be erased into a class that happens to share its name. Measured: TypeScript and C# generic-typed fields now emit exactly what their non-generic control rows emit, primary plus interface-dispatch fan-out. Java, Kotlin, Go, Rust, Swift and Dart are byte-identical. Both type-parameter negative controls are unchanged. C++ and Python are still open and stay pinned as known-gaps — they fail for different reasons and get their own commits. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(cpp,python): bind generic-typed member fields so their calls resolve (#2833) Completes #2833 for the two languages the shared resolution change could not reach. Each failed for its own reason, and both were found by measurement rather than assumed. C++ — a CAPTURE gap, not a resolution one. All three `field_declaration` type-binding rules required `type: (type_identifier)`, so a member declared `Repo<User> repo;` is a `template_type` and matched none of them: the field got no type binding at all, and every call through it lost its edge in both the bare and `this->` spellings. A LOCAL of the identical type resolved the whole time, because the local declaration rules gained their `template_type` variant long ago. Three mirrored rules close it, one per declarator shape (plain, pointer, reference). Written as separate patterns rather than one alternation: a node-type alternation in a field position is a tree-sitter 0.21 hazard this repo has been bitten by before. Python — the bracket spelling never entered the generic branch. Its `stripGeneric` is a container allow-list over `[...]` that returns the type ARGUMENT (`list[User]` to `User`), so a user-defined `Repo[User]` matched nothing and survived verbatim, and the shared lookup's generic branch is gated on `<`. It now reduces a subscripted type neither allow-list claims to its base name — the same rule Java and Swift already apply to `<...>`. Deliberately the LAST resort: a container must reach its own rule first, or `list[User]` would type the receiver as the container and retarget every call in a for-loop chain. The as-written spelling survives on `TypeRef.declaredSpelling`, which is what the fold's index step reads. Both are parse-time and land in the cached ParsedFile, so SCHEMA_BUMP goes 45 -> 46 with its pin test. Verified free against origin/main; the ledger in that file records three prior EXACT clashes, so re-check again immediately before merge. The matrix now covers the spellings real code writes, all measured: a nullable generic, a bounded wildcard, a raw type, a nested generic and a multi-argument one. None needed work beyond the shared lookup, which is the evidence that base-name erasure is the right primitive. The C++ specialization control now asserts what it was written for: `Vec<bool>.save` and `Vec.save` are DIFFERENT target ids, so the arity/token match still wins over erasure. scope-capture is byte-identical for cpp and c, so no rebaseline — the bench corpus contains no generic-typed member field, which is worth its own coverage issue. Two pre-existing gaps were measured and are deliberately NOT fixed here, because in both cases the language's own non-generic CONTROL row fails identically: C++ `this->field.m()` emits nothing, and JavaScript/PHP docblock-declared field types bind nothing at all. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(python): do not reduce containers or typing special forms to a base name (#2833) Review finding on this branch's own Python change, caught by probing the interpreter directly rather than by reading it. The base-name reduction was reached by FALLTHROUGH: "neither container rule matched" was treated as "not a container". It is not, and two measured shapes proved it: dict[str, list[User]] -> dict (was: the annotation, intact) Dict[str, Repo[User]] -> Dict Callable[[int], User] -> Callable Literal["a"] -> Literal Union[A, B] -> Union tuple[int, ...] -> tuple The dict rule's value group cannot span a nested `]`, so a nested value declines and falls through — and the dict rule's own comment says that shape is deliberately "left for a downstream strip pass". Collapsing it to `dict` destroyed the value type instead. The typing SPECIAL FORMS are worse: `Callable`, `Literal`, `Annotated` and `Union` are not classes, and reducing them to a bare name binds any workspace class that happens to share it — a fabricated edge, which is strictly worse than the missing edge #2833 set out to fix, and those names are ordinary enough for a real codebase to declare. Reduction is now guarded by an explicit deny set covering the containers the two allow-lists already own and the typing special forms. Everything named there keeps its as-written text and resolves exactly as it did before #2833. `arr[0]` also reduces to `arr` in isolation, but that is unreachable and is now documented as such: every Python `@type-binding.type` capture is a `(type)`, `(identifier)`, `(attribute)` or `(dotted_name)` node, so a subscripted VALUE expression never reaches the interpreter. Pinned by a new unit test that asserts all four groups — user generic reduces, container reduces to its ELEMENT, declined container shape stays intact, special form untouched. Reverting the deny set fails three of its five cases. Also corrects `resolveClassBindingForName`'s docstring, which this branch had made false: it claimed only `classifyReceiverOrigin` passes the decoration stripper, while the three receiver-typing lookups in compound-receiver.ts now pass it too. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(resolution): rank base-name candidates lexically and refuse arg-pinned defs (#2833) Review of #2855 found that this PR turned a MISSING C++ edge into a CONFIDENTLY WRONG one — the direction this subsystem calls unrecoverable. `resolveClassBindingForName` ended with an unguarded base-name fallback that returned the first same-named class the scope chain reached. A C++ primary template carries `templateArguments === undefined`, so it can never satisfy the exact-args branch, and every non-specialized instantiation fell through to that fallback. Measured through the real pipeline: with the primary forward-declared and the specialization defined first, `Vec<int> vi; vi.save()` emitted `Vec<bool>::save`. Declaring the primary first gave the correct target — selection was SOURCE-ORDER DEPENDENT. Two more triggers behaved the same way: a partial specialization (`Vec<int*>` against `Vec<T*>`), and lexical shadowing between a global `Box<bool>` and a namespaced `N::Box<bool>`. Two changes, neither of which is any of the three remediations the review proposed — each was rejected on measured evidence: - Exact-argument matching is now LEXICAL-FIRST. Candidates come from the scope chain, and the workspace-wide qualified-name bucket is consulted only when the chain produced no exact match, so cross-file specializations still bind. - The base-name route refuses a definition that pinned its own template arguments: if the fallback's answer carries `templateArguments`, the visible candidates are re-decided with those removed — exactly one, or decline. Why not the filed options. "If specializations exist and none matches exactly, return undefined" deletes a green committed row (`neg-cpp-specialization/runInt` legitimately resolves to the primary). "Resolve all defs for the base name, return only on exactly one" deletes a working edge for C# `partial class Repo<T>` split across files — two unspecialized defs under one name is legitimate, and `QualifiedNameIndex`'s own docstring names that case. Preferring the primary alone fixes nothing about shadowing, which is a ranking bug. The guard is expressed as `carriesOwnTemplateArguments`, not as "specialization", so shared pipeline code still names no language (AGENTS.md R6). It can only fire where a declared name carries concrete arguments — measured `undefined` for `class Repo<T>` in TypeScript and C# and for a C++ primary template — so the blast radius is bounded to C++-style specializations. Partial-specialization SELECTION is deliberately not implemented: choosing `Vec<T*>` for `Vec<int*>` needs template-argument deduction, which is a semantics expansion and cannot live in language-neutral shared code. The source-order dependence is what is fixed; the answer is now deterministically the primary. Also in this commit: dropped an unreachable `?? []` (QualifiedNameIndex returns a frozen empty array on miss by contract) whose comment was wrong on both clauses; made the docstring true about argument ERASURE being what widens what binds, rather than only the decoration stripper; and corrected a stale pointer that still placed `resolveClassBindingForName` in `receiver-bound-calls`. `findClassBindingInScope` itself is untouched — 38 call sites, CRITICAL. Verified: matrix 56/56, cpp.test.ts 334, unit scope-resolution 1505. Mutation proof: reverting this file fails the three trigger cases and passes the non-regression cases; restoring it passes all five. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(python): close the deny-set drift axis by case-folding, not by vigilance (#2833) Review of #2855 found `NOT_A_USER_GENERIC` was a closed list over an open universe: four review lanes each escaped it with a DIFFERENT set of names. `Deque` was the sharpest — its lowercase twin `deque` was already listed, so the omission was an internal inconsistency rather than a judgement call, and with a workspace `class Deque` present `self.dq: Deque[User]` fabricated a `Deque.appendleft` edge. The structural cause is PEP 585: nearly every container has two spellings differing only in case (`deque`/`typing.Deque`, `frozenset`/`FrozenSet`). Exact matching forced every pair to be listed twice, so any half-pair was a silent escape. The deny lookup is now CASE-FOLDED, which closes that axis by construction — `Deque` becomes impossible rather than remembered. `SINGLE_ARG_CONTAINERS` and `MAPPING_CONTAINERS` are now the single source of truth: they build the two container regexes (verified byte-identical `.source` and `.flags`, so zero behaviour change) and feed the property test. The deny set is re-scoped to a closed, auditable universe — the documented Python stdlib type-system surface — and grew 39 -> 65 concepts: the `collections.abc` views, `contextlib` managers, `re.Pattern`/`Match`, the `IO` family, ordinary-named stdlib generics (`Queue`, `Task`, `Future`, `PathLike`), the remaining typing special forms, and the generic machinery (`Generic`, `Protocol`, `TypeVar`...). Third-party generics (`Mapped`, `QuerySet`, `Model`) are deliberately NOT added and are pinned as a decision: that universe is open, enumerating it only chases the last escape, and declining `Model` would cost real edges in the many projects that declare one. The review's suggested property test — derive the names from the `single`/`dict` regex sources — would NOT have caught `Deque`: `deque` appears in neither regex, only in the deny set. Both properties are implemented, since they catch different drift. The unit test was also TAUTOLOGICAL: it asserted members OF the deny set, so it structurally could not detect an omission. It now asserts case-fold closure and PEP 585 alias coverage, and the capture fixture drops its `as unknown as` cast for the fully-typed helper pattern the sibling `java-interpret.test.ts` already uses. Still at interpret time, so no further SCHEMA_BUMP (already 45 -> 46). Proving the base is a class the FILE can see — the real fix for the remaining exposure, since `findClassBindingInScope` binds any name with exactly one workspace def regardless of scope or imports — is a follow-up, not reachable from this file. Mutation proof: restoring HEAD's deny-set contents and exact-match lookup fails four assertions including the `Deque` pair, with the pre-existing guard rows still passing; restoring gives 125/125. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(cpp): capture qualified generic member fields, and make the bench gate see them (#2833) Review of #2855 found that the three `field_declaration` rules this PR added only matched a DIRECT `template_type`, so the common real-world spelling still bound nothing: `std::vector<Item> items;`, `ns::Repo<User> r;` and `std::unique_ptr<Repo> p;` parse as a `qualified_identifier` WRAPPING a `template_type`. "C++ fixed" was overstated. Six new patterns — three declarator shapes (plain, pointer, reference) by two qualifier depths — written as separate patterns rather than one alternation, keeping the tree-sitter 0.21 field-position discipline the existing rules follow. The design choice was measured, not assumed. Codex suggested preserving the full qualified spelling and normalizing `::`; preserving resolves NOTHING, because `findClassBindingInScope`'s dotted-tail fallback splits on `.` while C++ writes `::`, and `ns::Repo` is not an index key either (C++ emits no `@declaration.qualified_name`). Measured: `ns::Repo<User>` resolves to nothing, `ns.Repo<User>` resolves to `Repo`. Since a tree-sitter capture is a NODE and not synthesized text, the only lever is which node to capture — so `@type-binding.type` goes on the INNER `template_type`, dropping the qualifier and landing on the same single-match-or-decline path the bare spelling already takes. Qualifier depth 3+ (`a:🅱️:c::Repo<User>`) remains uncaptured. Stated as a limit and pinned by a test row, not claimed as fixed. The bench blindness the review identified is also closed. The `scope-capture` C++ corpus contained ZERO template-typed member fields — confirmed a fourth way by applying six demonstrably behaviour-changing patterns and getting a byte-identical fingerprint. The corpus now carries generic and qualified-generic members, and the gate is load bearing for the first time: three states that all hashed to 856d02f3 before now differ (pre-#2833 0e7cbda7, +this PR's 3 rules de07d8b5, +these 6 rules bd47c82d). Rebaselined for cpp only; c is unchanged. Histogram diff: only 5 tags move with the fields, each by exactly +40 (20 entities x 2), and every `@reference.*` count is unchanged. Over-match is preserved: 20 shapes still produce no field capture, including the 8 original method/pointer/reference/function-pointer/ using/typedef/friend/operator forms plus their `std::`- and `a:🅱️:`-qualified variants. Not fixed here, deliberately: NON-generic qualified fields (`ns::Address addr;`, `std::string name;`) still capture nothing. Closing that needs six more patterns and would newly bind every `std::string`/`std::mutex` member repo-wide, changing edges far outside #2833. Separate issue. The template-template-parameter hazard the review filed against these rules is NOT capture-side: a tree-sitter query has no scope knowledge, so it cannot know `Map` is bound by the enclosing `template <...>` header, and the PRE-EXISTING `type: (type_identifier)` rule already captures a bare `T item;` and erases it the same way. It is handled by the lexical ranking in `walkers.ts` in this series. Mutation proof: reverting this file fails 9 of 32 assertions (all eight qualified spellings return no capture) while every over-match negative still passes; restoring gives ALL PASS. Bench `--check` passes for all 15 languages. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * test(resolution): pin specialization order, shadowing and the untested spellings (#2833) Grows the generic-field matrix 56 -> 114 tests, closing every coverage gap the #2855 review named and turning the fix-agents' scratch evidence into permanent rows. The rows that discriminate against the resolver fix (they fail if `walkers.ts` is reverted): - C++ specialization must not depend on DECLARATION ORDER: the forward-declared-primary/specialization-first arrangement must land on the primary, same as the mirror arrangement. Plus a cross-case property asserting the two independently built fixtures agree. - Partial specialization is deterministic in both orders. The note says explicitly that selecting `Vec<T*>` would need argument deduction and that flipping this row later is a deliberate expansion, not a regression fix. - Lexical shadowing: the namespace-local `N::Box<bool>` wins for a field inside `N`, and the global specialization wins at global scope. The NON-REGRESSION rows are load-bearing — they are why two of the three proposed remediations were rejected: cross-file C++ specialization binding, and C# `partial class Repo<T>` split across two files with the field in a third (two legitimate unspecialized defs under one name). Coverage the review found missing: C++ pointer and reference generic fields (two of this PR's three original rules had ZERO coverage); all six qualified patterns plus the depth-3 boundary pinned as empty; TS/C# multi-arg container collision; an anti-vacuity sibling for `neg-bounded-type-parameter`; Swift/Dart rows restructured so the ANNOTATION is the only possible source (the old rows gave the field an initializer of the same generic type and could not tell which resolved); and cross-file, inheritance/MRO, import-alias, static-member and the TypeScript module-hoist branch. Six things were measured and pinned AS MEASURED rather than asserted as wishes, each flagged in its row note: a static/class-level member emits nothing for generic AND non-generic alike (a static gap, not a generics one); a cross-file C++ primary template does not bind while the cross-file specialization does; `std::unique_ptr<Payload>` types to `unique_ptr` rather than `Payload` (smart-pointer transparency is not applied on the qualified path); two same-named C++ specializations in one file collapse to one node id; and the container-name collision (`Map<string, User>` binding a workspace `class Map`) is recorded as INTENDED, since the annotation does name that class. The `new Set(...)` dedup was kept rather than narrowed: a per-case surplus-edge sweep measured ZERO duplicate edges anywhere in this file, Swift included, so the quirk that justified a blanket dedup does not reproduce. The sweep now pins zero surplus per case, so a real double-emit fails instead of being absorbed. The file is deliberately NOT split: four assertions compare cases against each other, cost is linear in cases, and the 1,800,000 ms `beforeAll` is kept because the same run measured 271-428 s depending on host load — a tighter bound converts contention into a red suite. The reasoning is recorded in the file header. Also corrects the SCHEMA_BUMP pin-test title, which still said (#2766). Mutation proof: reverting `walkers.ts` fails exactly the five order and shadowing assertions and passes the other 109; restoring gives 114/114. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * feat(resolution): capture declared type parameters so a type variable is not a class (#2833) Three review findings were blocked on one missing fact. `templateArguments` records the arguments a declaration was written AGAINST (`struct Vec<bool>`); nothing recorded the parameter list a declaration DECLARES (`template <class T>`, `class Box<T extends Repo>`). So the resolver could not tell a type variable from a class, and: - `class Box2<T> { t: T }` beside a workspace `class T` emitted a FALSE edge `run2 -> T.foo`. `T` carries no type arguments, so it never entered the generic branch — the plain lookup simply bound a same-named class. The lexical grounding added elsewhere in this series cannot help, because `export class T` IS lexically bound. - `class Box<T extends Repo> { t: T }` resolved to nothing: no recorded bound to resolve through. - A full specialization `template<> struct Vec<T*>` and a partial `template<class T> struct Vec<T*>` were byte-identical (`['T*']`). `SymbolDefinition.typeParameters` now records `{ name, bound? }` in declaration order (substitution is positional). `bound` is kept verbatim and un-split, so `Repo & Closeable` stays whole; ABSENT means UNKNOWN, never "unbounded", which is what keeps unconverted languages behaving exactly as before. Transport is the raw parameter-list node via `@declaration.type-parameters`, read by a language-neutral parser that recognizes TOKENS, not languages: `extends`/`:` introduce a bound, the name is the trailing identifier, so `class T`, `typename T`, `in T`, `out T`, `reified T` and `class... Ts` are one rule. Populated for TypeScript, C++, Java, Kotlin, C# and Rust. JavaScript, C, COBOL, PHP and Ruby have no declared type parameters to capture; Go and Python spell them with SQUARE brackets, which this parser deliberately rejects as ambiguous against subscript and array spellings (Go already has a working main-thread sidecar in this series); Dart and Swift are straightforward follow-ups. Two latent hazards found and closed on the way: - The new capture was not in `KNOWN_SUB_TAGS`, so it could out-span its own declaration and become the anchor — silently DROPPING the whole class def. - A templated C++ struct matches both the standalone and `template_declaration` patterns, minting two defs under one id, and only one twin could see the parameter list. `buildDefIndex` is first-write-wins, so MATCH ORDER decided whether `Vec` remembered `T`. A narrow duplicate-declaration backfill gives both twins the list. Also fixed by its own test: a Rust lifetime `'a` parsed as a parameter named `a`, which would have shadowed a real class. Parse-time output lands in the cached ParsedFile, so SCHEMA_BUMP goes 46 -> 47. Re-checked against origin/main at write time: main is on 45; 46 was taken by this same branch, and a warm cache stamped 46 carries ParsedFiles with no `typeParameters` at all. The csharp and rust capture goldens were regenerated with the tests' own documented `UPDATE_GOLDEN=1`; only digests moved, no captureGroups. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(resolution): ground erased base names, and stop a class name from being enough (#2833) The review's central risk was that this PR converts MISSING edges into CONFIDENTLY WRONG ones. Base-name erasure (`Repo<User>` -> `Repo`, `Repo[User]` -> `Repo`) bound through a workspace-wide qualified-name fallback that consults NO scope, NO import and NO module — it bound any name with exactly one workspace def. That is why a Python `Mapped[User]` could bind an unrelated `class Mapped`, and why the language deny lists were papering over an open universe. `resolveErasedBaseName` now admits an erased base on one of four grounds, strongest first: the scope chain binds it; the declaration is in the SAME FILE; the index proves the name is a template family; or the file binds no cross-file class at all, so its silence is no evidence. The last ground fails toward permissive on purpose — every way it can be wrong costs a wrong edge that already existed, never a working one. Two measurements drove that design and refuted the simpler rule. A C++ `#include` materializes NO binding whatever, and C# resolves cross-namespace without `using` through the index — so a pure "require lexical grounding" rule would have deleted every cross-file C++ generic member. Both are now pinned. Python erases at CAPTURE time, so by resolution there is no `<` and the grounded route was never entered. `erasedTypeApplication` rebuilds the application from `TypeRef.declaredSpelling` — strictly: the raw name must be the base and the argument list the whole balanced remainder, so `User[]`, `vector<Item>` and `Repo<User>?` decline and behave exactly as before. Closing it took finding FOUR emitters, not one. Three were in Case 4; the fourth was `emitReferencesViaLookup` re-emitting the refused edge from the pre-resolved reference index, which needed the site marked handled with a recorded `receiver-unresolved`. A fifth lived in the text cascade: a declined fold falls THROUGH by design, and the cascade held its own ungrounded copy of the member-typing lookup. This file typed a receiver from a `TypeRef` in five places and the PR had wired three; all five now go through one `classOfDeclaredType`. Also here, from the same review: - Type parameters no longer bind a same-named class (uses the new `typeParameters`), and a BOUNDED parameter resolves through its bound. - A cross-file C++ PRIMARY template now binds: a ranking bug, not a capture one — the index fallback needs exactly one candidate and `Vec` held two, so removing the argument-pinned declaration leaves one. - `this->field.m()` resolved to nothing for generic AND non-generic alike. A language that declares `this` IS the enclosing class (`resolveThisViaEnclosingClass`) synthesizes no `this` typeBinding, so a chain whose BASE is `this` could never seed its head. Reading the provider flag keeps the rule language-free. - Class-level (static) member receivers emit nothing in TypeScript and Kotlin — for the non-generic control too. Case 6 types them from the DEF side (`isStatic` + `declaredType` on the field node), which needs no capture change; the target lookup stays the ordinary instance walk, so a static field HOLDING an instance still binds an instance method and a genuine static call is untouched. Partial-specialization SELECTION is deliberately not implemented: it needs argument deduction against a parameter list, and full C++ partial ordering is a real algorithm with no measured driving case. The discriminator now exists if someone wants it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * fix(cpp,js,php,go): close the remaining per-language generic-field gaps (#2833) Four language gaps the review measured, each with a different cause. **C++ qualified member fields.** `std::vector<Item> items;`, `ns::Repo<User> r;` and `ns::Address addr;` captured NOTHING: every field rule required the type node to BE a `type_identifier` or `template_type`, and a qualified member type is neither — tree-sitter wraps both in a `qualified_identifier`. Three depth-agnostic rules (one per declarator shape) now match the outer node, which also REMOVES the depth boundary rather than raising it: depths 1-4 capture, generic and non-generic alike. Preserving the qualifier resolves nothing — measured: `ns::Repo<User>` binds neither way, because the dotted-tail fallback splits on `.` while C++ writes `::`, and `ns::Repo` is not an index key. Since a capture is a NODE and not synthesized text, the qualifier is dropped in `interpret.ts` by a top-level-only `::` split, so `std::vector<std::string>` reduces to `vector<std::string>`, not `string`. Measured cost of the non-generic half, which was the reason to hesitate: field captures go 8 -> 32 across the C++ bench corpus, but the resolution-level census over those 13 repos is 32 CALLS edges before and 32 after, BYTE-IDENTICAL. It fabricates only where a workspace class shares a std name (`class string` beside `std::string name;`), which is the same accepted policy the already-landed qualified-generic rules carry, pinned in the matrix as intended. **JavaScript `@type {Repo<User>}` and PHP `@var Repo<User>`.** Neither bound a field type — and neither did the NON-generic control, so this was a docblock gap rather than a generics one. PHP needed TWO captures, not one: with only the type binding, `$this->repo->save()` resolved until a second class declared `save` and then went unresolved, because narrowing a same-named method needs the receiver's member owned. Generics do NOT come free in PHP — `normalizePhpType('Repo<User>')` returns `'User'` by the container-element convention, so passing the raw spelling through would have emitted `User::save`; type arguments are erased at capture instead. In JavaScript they DO come free, verified byte-identical to the TypeScript control. Both decline what they cannot prove: arrays, `list<User>`, unions, `Promise`/`Array` wrappers (via an exported predicate rather than a copied name list), statics, and any property that already has a native type. **Go generic interfaces.** `UserRepo` genuinely DOES implement `Repo[User]` — the spec says a generic type must be instantiated, that instantiation substitutes type arguments and yields a new non-generic type, and that a type implements an interface when it is in its type set. So the old behaviour was a FALSE NEGATIVE and the matrix note calling it "already correct" was wrong. Satisfaction is now checked against POSITIONALLY SUBSTITUTED method sets, so `Repo[Order]` does not match a `Save(x User)` implementor — substitution, not erasure. #2829's exact method-set model is untouched: pointer receivers still follow MS(*T), unexported names stay package-scoped, the declaration's own method set is still checked first, and the harvest is gated so a repo with no generic interface never runs it. `go.test.ts` is unchanged at 296 passing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * test(resolution): pin every fix from the review, 114 -> 155 rows (#2833) Eight rows in this matrix pinned gaps that the fixes in this series close, so each asserted the opposite of the new truth. All eight are flipped, and the prose describing them as open gaps is corrected. Nine new cases cover the fixes that would otherwise have shipped unpinned. Flipped, each measured: the type-parameter FALSE edge (`run2`) is gone; a bounded parameter now resolves through its bound with fan-out; the cross-file C++ primary binds; the C++ qualifier depth boundary is removed rather than raised; Go gains its two structural implementors and JOINS the paired sweep, which had quietly excluded it — that exclusion was the taxonomy admitting a bug; and both static-member rows resolve. Added: JS `@type` and PHP `@var` docblock fields with three PHP declines; a Kotlin `companion object` receiver (given an INTERFACE control so the paired sweep can check it, which `ts-reach-shapes` cannot — its two sides are not count-comparable); the Python third-party grounding refusal plus the ground that still ADMITS, so an empty row can never be read as "erased names never resolve"; the four mirrors that would break if grounding were tightened (same-file and imported Python, a C++ `#include`, C# cross-namespace without `using`); C++ qualified non-generic fields including the fabrication policy and its absence case; `this->field.m()` for generic and non-generic with bare controls; and a Go negative proving substitution is positional, not erasure. Three shapes are pinned AS MEASURED with notes saying they are deliberate limits so nobody "fixes" them by accident: C++ partial-specialization selection is deterministically the primary (real selection needs argument deduction); `std::unique_ptr<T>` types to the pointer, not the pointee (`.` and `->` are indistinguishable to the resolver, so transparency would trade a recoverable miss for a confident wrong edge); and two same-named C++ specializations in one file collapse to one node id, which is why the shadowing fixture uses two files. One row pins a REMAINING wrong edge rather than hiding it: `m.inner.ping()` on a `Mapped[User]` head still binds the unrelated workspace class, while the one-segment-shallower `m.save(u)` correctly declines. The obvious one-line guard was written and MEASURED not to close it, so the surviving route is elsewhere and wants its own diagnosis — a broader refusal would change chain-head resolution for every language without pinning the shape it is meant to fix. `bench/scope-capture` is rebaselined for the six languages whose captures moved, regenerated from a fresh measurement rather than pasted; `--check` passes for all 15. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * perf(resolution): remove three measured hot-path regressions this series added (#2833) A quality pass over the #2833 series found three performance defects it had introduced, all measured, plus dead code and stale docs from six agents having appended to the same files across four rounds. No behaviour change: the resolver suite is identical before and after, and every scope-capture fingerprint is byte-identical. **An accidental quadratic in Go instantiation harvesting.** `collectGoInstantiations` calls `record()` for every type binding and every declared, return and parameter type in every Go file, and the `includes('[')` gate does not filter Go's most common types — `map[string]string`, `[]map[string]*v1.Pod` and `map[string]map[string]int` all produce a `map` candidate. Each false base then failed a full scope-chain walk and fell through to a LINEAR SCAN OF EVERY INTERFACE IN THE PROGRAM, with no dedupe on the spelling, so the same `map[string]string` written 10,000 times paid 10,000 scans. Now a qualified-name index built in `buildDetectionIndexes` (one probe, ambiguity semantics preserved exactly) plus a per-scope base memo: 8,000 interfaces / 80,000 spellings: 6,662 ms -> 104 ms (64x) `resolveEmbeddedInterface` held a byte-identical copy of that scan and now shares the helper. `GoInstantiation` was a single-field wrapper and collapses to the array it wrapped; its two parallel maps fold into one whose inner key IS the dedupe. `candidateStructIdsFor` was rebuilt per instantiation although every substituted method set has the same key set — hoisted, and materialized, because one branch returned a live iterator that would have yielded nothing on a second pass. **`scanForCrossFileClass` asked a name-keyed question that needs no name key.** It answered "does this file bind any cross-file class" by probing every accessible namespace once PER NAME. It now iterates the channels directly, taking whichever side is smaller so a large namespace table cannot reintroduce the product. Predicate and early exit preserved: 5,000 module names x 1,000 namespaces: 159.0 ms -> 1.2 ms (132x) **A duplicated scope walk on every generic receiver.** `resolveClassBindingForName` computed the lexical candidate list, then `resolveErasedBaseName` recomputed the identical `findAllBindingsInScope`. Computed once and passed: receiver at depth 8: 5,617 ns -> 3,091 ns (-45%) **A whole extra AST traversal per JavaScript and PHP file.** The docblock synthesis passes each added a full tree walk to find one node kind — the ninth in the JS emitter, the third in PHP. `node.namedChildren` materializes a wrapper array across the N-API boundary for every node, so one added pass cost 1.9x what parsing the entire file costs. Folded into the existing walks as one more node kind; capture output is byte-identical and every fingerprint is unchanged. Total emit time per file drops 4-7%. Hygiene, all verified stale rather than assumed: - `receiverOriginOpts` passed `resolveThisViaEnclosingClass`, which `classifyReceiverOrigin` never reads — the "both hooks" comment above it is true again. - The `stripDecoration` docstring's caller roll-call claimed the only edge-emitting caller "emits no edge and can only change a diagnostic label". Case 6 passes it and does emit edges. Replaced the roll-call with the rule; six rounds each appending a name to a list is how it went wrong. - A Python comment described the resolution-time grounding as a follow-up that "this parse-time pass cannot do" — it landed in this same branch and is pinned by `py-erased-grounding`. - `classOfDeclaredType` took a `scopeId` all five callers derived from the `TypeRef` they also passed. Dropped, so "these five are the same call" is enforced rather than asserted. - Three exports with no consumer outside their own file. - PHP had three copies of one preceding-comment sibling walk and two regexes for one tag, so a fix to either reader of `@var` would land on one and not the other — the symptom being a field typed differently from its own foreach element type. One walk, one regex. Tests: the new matrix leaked a fixture repo per case; it now carries the sibling suite's `cleanupTempDirSync` and the Windows EBUSY reasoning that goes with it. `PAIRED` was a second hand-maintained list and 19 of 41 cases had silently fallen out of it — it is derived from the cases now, with a new assertion that each case is either swept as a pair or carries a written reason it is not. That recovered one genuine omission (`php-typed-property`). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KtNfG6EPn738Y51AYs7wDp * test(bench): rebaseline receiver-resolution for the #2833 this-> fix The `Receiver-resolution drop guards` CI step failed on this branch: shapeArm.cpp.fieldReceiverCall: "INVISIBLE-GAP" -> "RESOLVES" shapeArm.cpp.decoratedFieldType: "INVISIBLE-GAP" -> "RESOLVES" Both are the intended improvement. The guard is exact-match by design — the drop count cannot move without a deliberate rebaseline, and the rebaseline path demands the movement be explained — so this records the two shape flips and leaves the call-drop count arm untouched. BASELINE.md still claimed `this->repo.save()` and `this->repo->save()` were INVISIBLE-GAP. That is now false: the `resolveThisViaEnclosingClass` head seed added in this PR resolves both. Also notes what the control established — this was never a generics gap, since the non-generic control failed identically before the fix. * docs(parse-cache): narrow the SCHEMA_BUMP ledger to what the bump delivers The ledger claimed a warm cache would make "the whole fix ... a silent no-op on every incremental analyze". That overstates the constant. The bump invalidates the PARSE half; whether the re-parsed captures reach the graph is gated separately and does not move: - `isIncremental` (core/run-analyze.ts) tests `!options.force`, an existing meta, `!schemaFingerprintMismatch(...)`, feature parity, non-empty `fileHashes` and a git repo. SCHEMA_BUMP is in none of them. - the incremental branch writes back only `hashDiff.toWrite` and logs the rest as "unchanged file rows preserved". - SCHEMA_FINGERPRINT hashes node/relation DDL, untouched here, so it is byte-identical and moves nothing either. So an incremental analyze re-parses an unchanged file correctly but keeps its existing rows; the new edges land on the next full rebuild. That is the pre-existing contract for every capture change, not a regression in this PR — but the comment should not promise more than it delivers. Comment only; no behavior change. SCHEMA_BUMP stays 48. --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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azizur100389
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1fa751d76d
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fix(spring): extract method-level RequestMapping routes (#2857)
* fix(spring): extract RequestMapping route methods Co-authored-by: Cursor <cursoragent@cursor.com> * fix(spring): address RequestMapping review findings * fix(spring): accept trivia in request methods --------- Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> |
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Gergő Magyar
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a033b04c46
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fix(go): scope and define each type_spec, not the type_declaration (#2837) (#2843) | ||
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Gergő Magyar
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aaa78f9590
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fix(scope-resolution): fan out interface dispatch from Case 3b receivers (#2832) (#2842)
* fix(scope-resolution): fan out interface dispatch from Case 3b receivers (#2832)
Case 3b (chain-typebinding) folds a receiver through the same
`resolveCompoundReceiverClass` call and the same `[owner, ...mroFor(owner)]`
walk Case 0 uses, but emitted its edge without calling
`emitInterfaceDispatchFor`. When that fold landed on an Interface the site got
one edge to the interface's bodiless declaration and none to any
implementation — the defect #2813 reported for field receivers, in the half
#2829 did not cover.
The gap was a property of how a receiver was SPELLED rather than of what it
resolved to. `d.repo.save()` contains a dot, so it took Case 0 and fanned out;
binding the identical field to a local first — `const r = d.repo; r.save()` —
made the receiver a bare name with a dotted typeBinding, which is Case 3b, and
lost every implementation edge.
`ownerDef` is the receiver's own folded type, matching Case 0's `currentClass`
and Case 4's `ownerDef`, not the owner of the member the MRO walk settled on:
a receiver folding to a concrete class that merely inherits an interface method
must not fan out, because its runtime type is that class. The closure
self-gates on `ownerDef.type !== 'Interface'`, so the call is inert for every
concrete receiver and needs no language check. Confidence is the 0.85 literal
this case's own primary emits, so dispatch edges never outrank the edge they
hang off; Case 4's site.kind-dependent value has no counterpart here because
Case 3b's primary does not vary that way.
The new fixture pins the route as well as the fix. `const r = d.repo` reaches
Case 3b and nothing else can take the site: Case 0 needs a `.`/`(` in the
receiver name or a minted receiver chain, and `encodeReceiverChain` returns
undefined for the empty step list a bare identifier produces; Case 4 excludes
itself on the dot. Before the fix the primary assertion passed while the
fan-out came back empty — the exact "reached Case 3b and stopped at the
declaration" signature.
Resolution-side only: this changes what the resolver produces, not how it is
stored, so no SCHEMA_BUMP applies. An existing index must be re-analyzed to
show the new edges.
Follow-up from #2829.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* docs(scope-resolution): record Case 3b's interface-dispatch fan-out in I4 (#2832)
Invariant I4 documented the fan-out as something "Cases 0 and 4 both perform"
and spelled out Case 0.5's exclusion, while saying nothing about Case 3b —
which is what made 3b's missing fan-out an undocumented asymmetry rather than
a deliberate exclusion someone could defend or point at.
With the fan-out added, Case 0.5 is the only case that folds or walks to a
receiver type without dispatching to implementations, and its exclusion is
gated behind `resolveThisViaEnclosingClass`. Saying so explicitly keeps the
next reader from having to re-derive which cases fan out by reading the pass.
Comment-only; `detect-changes --scope staged` reports no graph change.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* test(scope-resolution): add the concrete-implementor control for Case 3b (#2832)
The Case 3b fan-out shipped with one negative control — a chain folding to
PlainCache, a class that implements nothing. That proves only the weak claim:
no interface anywhere near the site, no fan-out.
Add the stronger negative. SqlRepo implements Repo, so an interface IS in
scope and `save` is a name Repo declares, yet the receiver's folded type is
the concrete class and nothing may fan out. This is the control that fails if
a later change fans out from the interface a member is DECLARED in rather than
from the receiver's own folded type.
The comment says what the control cannot do, too: it cannot catch "member
owner passed instead of folded type" in TypeScript, because an implementing
class always declares the member itself, so the MRO walk never settles on the
interface's bodiless declaration.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdZtWXQJUGB1ZGLH2YNw3o
* docs(scope-resolution): correct four overclaims the review found (#2832)
A multi-lane review of this PR reproduced, against the real pipeline, that
several claims in the comments and one test name assert more than the code
delivers. No behavior changes here — only the text, and one test rename.
1. The test comment gave the WRONG REASON why the concrete-implementor control
cannot catch "member owner passed instead of folded type". It said an
implementing class always declares the member itself; `class C extends Base
implements I {}` is valid TypeScript and inherits it. The real reason is that
TypeScript's MRO chain never contains an implemented interface, so the walk
cannot settle on an interface declaration for a concrete receiver. The
mutation IS expressible where a concrete class inherits a `default` interface
method (Java, Kotlin) — reproduced during review — so this is language-scoped,
not inherent, and a follow-up fixture is tracked.
2. "fans out to every implementation of the folded interface" certified a
completeness that does not exist. TypeScript emits heritage edges for
`class_declaration` only (languages/typescript/captures.ts:749, stated in its
own docstring at :732-733), so `abstract class X implements I` and `interface
B extends A` produce no heritage edge and still dead-end on the bodiless
declaration. Renamed to name the shape actually covered, with a KNOWN GAP
note. The gap is in the capture layer and predates this fan-out.
3. Invariant I4 said Case 0.5 is the ONLY case that resolves a receiver type
without fanning out. Cases 3 and 5 do too, by direct lookup rather than a fold
or MRO walk. The sentence now says which distinction it means and states the
reachability argument (no known language reaches Case 3 with an Interface —
every one that could strips the namespace qualifier first, sending it to
Case 4) instead of implying a completed audit.
4. The gate's rationale claimed the `ownerDef.type !== 'Interface'` test is right
for every non-Interface receiver. An abstract-class receiver also dead-ends on
a declaration-only member and does not fan out. Noted, with why widening the
gate belongs to Cases 0 and 4 across all languages rather than to #2832.
Also completes the module-level case ladder, which still credited the fan-out to
Case 0 alone and omitted it from the Case 3b entry.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdZtWXQJUGB1ZGLH2YNw3o
* docs(scope-resolution): name Case 2 in the I4 exclusion list too (#2832)
The first pass at this correction listed Cases 3 and 5 as the other cases that
resolve a receiver type without fanning out, and was itself incomplete: Case 2
also walks an MRO and its binding admits `Interface`. It is excluded for a
different reason than 3 and 5 — its receiver IS the type name, so the site is
static dispatch and a fan-out would be wrong, whereas 3 and 5 resolve by direct
lookup rather than a fold or MRO walk. Say both rather than enumerate one.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdZtWXQJUGB1ZGLH2YNw3o
* fix(scope-resolution): close the two gaps the #2842 review left open
Both were pre-existing and reached by Cases 0 and 4 as well; the Case 3b
fan-out only widened the population of sites that hit them. Researched against
the real TypeScript compiler and the language service before choosing
semantics, plus how comparable tools draw the same lines.
1. THE FAN-OUT COULD TARGET A STATIC MEMBER
`class C implements I { static save() {} }` does not satisfy `I` — TypeScript
rejects it as TS2420, "Property 'save' is missing" — so an edge from an
`I`-typed receiver to a static member names a target dispatch can never
produce. The closure picked targets with `pickOverload`, which applies no
static filter, while the surrounding cases pick their own primary with
`pickFirstNonStaticOnly`: the speculative edges were picked with weaker rules
than the certain edge they hang off. A same-name static+instance pair also made
`pickOverload` return OVERLOAD_AMBIGUOUS, suppressing the CORRECT edge too, so
this was a false negative as well as a false positive.
Every comparable tool draws this line: tsserver partitions static from instance
results, clangd gates on `isVirtual()` (C++ forbids virtual statics), jdtls
filters abstract-or-static, and class-hierarchy analysis expands only VIRTUAL
call sites.
The guard prefers `provider.isStaticOnly` where a language declares it and
falls back to the graph node's `isStatic`. That order is load-bearing, not
stylistic: the method extractor derives `isStatic` from the OWNER type as well
as the member (`staticOwnerTypes`), and the JVM config lists
`object_declaration` — so reading the flag first would delete Kotlin `object`
implementations, which are singleton INSTANCES and genuinely reachable. Kotlin
is the only hook implementor and marks exactly the companion-promoted set;
Ruby's `singleton_class` (`def self.foo`) is correctly filtered by the
fallback.
2. TYPESCRIPT HERITAGE WAS CLASS-ONLY
`interface B extends A` and `abstract class X implements I` emitted no heritage
edge at all, so the subtype closure had nothing to descend and both shapes
dead-ended on a bodiless declaration — including the very example the closure's
own docstring cites as the reason it exists. Since Case 3b's dotted-alias
binding survives qualifier-stripping only in TS/JS, this was the language that
actually reaches the new path.
The two shapes reach their bases differently: an abstract class carries the
same `class_heritage` child a concrete one does, while an interface's bases
hang off `extends_type_clause` directly. That clause's `type` field is
`multiple: true`, so `childForFieldName('type')` would silently drop `C` from
`interface B extends A, C` — hence iterating named children.
Deliberately NOT structural matching. TypeScript is structurally typed, so a
class satisfies an interface without `implements`, but tsc's own navigation is
declaration-only and says why: "users are typically only interested in explicit
implementations... The type checker doesn't let us make the distinction between
structurally compatible implementations and explicit implementations, so we
must use the AST." scip-typescript reached the same design independently. gopls
does match structurally, but only because Go has no `implements` keyword to
prefer.
Abstract declarations are still walked THROUGH rather than targeted — the rule
everywhere is "does it have a body?", which is what `isDeclarationOnly`
already tests.
VERSIONING. The capture change is parse-time, so a v43 warm cache would serve
entries missing the new matches: SCHEMA_BUMP 43 -> 44 with its pin test moved
in the same commit, verified against origin/main at
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Gergő Magyar
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cabd5b82f9
|
fix(go): model Go method sets exactly so interface satisfaction is decidable (#2813) (#2829)
* test(go): pin calls through an interface-typed struct field (#2813) A call through an interface-typed struct field never reaches the implementation: the CALLS edge stops at the interface DECLARATION, so `impact()` on the implementing method reports 0 callers. This commit adds the executable statement of that defect; the fixes follow. Two stacked defects produce it, and either alone is enough to reproduce — which is why no existing fixture could observe it: D1 `buildDetectionIndexes` skips every POINTER-receiver method, so a struct whose methods are all `func (r *T)` has an empty method set, structurally satisfies nothing, and gets no IMPLEMENTS edge. Go's rule is that the method set of *T includes pointer-receiver methods, and idiomatic Go stores *T in an interface-typed field. D2 Case 0 (compound receiver) emits its primary edge and short-circuits without the interface-dispatch fan-out Case 4 performs. A struct field receiver `s.orderRepo` contains a dot and so always takes Case 0; a local or parameter receiver is a bare name and reaches Case 4. Every implementor in both pre-existing structural-dispatch fixtures uses a VALUE receiver, and the one pointer-receiver type is pinned as a negative (`not.toContain('PointerOnlyThing -> PointerOnly')`), so the corpus could not see D1 by construction. The new fixture is pointer-receiver throughout, cross-package, and carries concrete-field controls in the same structs. Failing-first, verified against this tree: 7 of the 11 new assertions fail and 4 pass. The 4 that pass are exactly the controls that must not regress — the primary edge to the interface declaration, the concrete-field call, the absence of fan-out on a concrete field, and the partial-signature negative — so the suite discriminates rather than merely failing. Two recorded artifacts move here because the FIXTURE was added, not because capture output changed: - test/fixtures/go-captures-golden/expected-captures.json — regenerated additively (32 insertions, 0 deletions). - bench/scope-capture/baselines.json — go fingerprint, fixture_count 102 -> 110. Both are regenerated in this commit rather than deferred to the end of the series: the fixture is their only cause, no later commit touches capture emission, so they cannot re-drift and every commit stays green. The check that this is corpus growth and not a capture regression is that go was the only one of 15 language fingerprints to move on the same run. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(go): count pointer-receiver methods toward structural interface satisfaction (#2813) D1 of two stacked defects. `buildDetectionIndexes` skipped every method whose receiver is a pointer, so a struct declaring `func (r *OrderRepo) DeleteItem(...)` had an EMPTY method set, structurally satisfied nothing, and produced no IMPLEMENTS edge at all. Go's method-set rule is per-type, and there are two types involved: the method set of `T` holds only value-receiver methods, while the method set of `*T` holds both. #1966 implemented the `T` reading, which is exactly right for `T` — and leaves `*T` permanently empty. GitNexus models one Struct node per type with no separate `*T` node, so only one of the two can be represented, and the `T` reading is the one idiomatic Go almost never uses: methods take pointer receivers so they can mutate, and `*T` is what gets stored in an interface-typed field. The cost was silence rather than caution. With no IMPLEMENTS edge, a call through an interface-typed field resolved to the interface DECLARATION and `impact()` on the implementing method returned 0 callers — byte-identical to a symbol that genuinely has none, which is what made the reporter's blast-radius check unusable rather than merely incomplete. This picks the `*T` reading: the graph now answers "which types provide this interface's behaviour", and no longer proves `var x I = T{}` invalid. The trade is deliberate and was checked against every consumer of IMPLEMENTS before being made — MRO/METHOD_IMPLEMENTS derivation, community clustering, the receiver-dispatch fan-out index, and the epistemic heritage probe. None performs value-assignability checking. Two negative pins encoded the #1966 decision and are REVERSED here rather than deleted, each keeping a comment that explains why the polarity moved: - go.test.ts: `PointerOnlyThing -> PointerOnly` now expected to be emitted. - go-hooks.test.ts: the pointer-receiver-only unit case now expects the implementor instead of `undefined`. `goReceiverKind` is still stamped in method-owners.ts — it is the hook a future value/pointer-aware model would read — but is deliberately no longer a filter. Its now-dead local predicate and type alias are removed so the file no longer carries a helper asserting the reverted rule. Measured on the #2813 fixture, this commit alone: the two IMPLEMENTS assertions flip to passing (6 pass, up from 4) while the five interface-dispatch fan-out assertions still fail — those are D2, fixed in the next commit. Keeping the two commits separate is what makes that attribution visible. Go unit suite: 91 passed. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(resolution): fan out interface dispatch from a compound receiver (#2813) D2 of two stacked defects, and the one that closes the issue. Case 0 (compound receiver) emitted its primary edge and short-circuited without the interface-dispatch fan-out that Case 4 performs, so a call whose receiver is a struct FIELD stopped at the interface's method DECLARATION and never reached any implementation. The gap was a property of receiver SYNTAX rather than of types. Case 0 is selected by `receiverName.includes('.')`, so a field receiver (`s.orderRepo`) always lands there, while the very same interface reached through a local or a parameter is a bare name and falls through to Case 4 — which fans out correctly. Field-held interfaces, i.e. dependency injection, were the half that silently lost every implementation edge; the pre-existing fixtures exercise the local and parameter forms only, which is why the suite was green. The fix is the call Case 4 already makes, placed after Case 0's primary `tryEmitEdge` and before its `handledSites.add`. It stays language-agnostic (AGENTS.md section 42): `emitInterfaceDispatchFor` self-gates on `ownerDef.type !== 'Interface'`, so a receiver that folds to a Struct emits nothing extra and no language check is needed. Confidence is Case 0's own 0.85 literal, not Case 4's site.kind-dependent value — Case 0 has no read/write arm to mirror. The case ladder itself is untouched: invariant I4 in contract/scope-resolver.ts makes the ordering a contract, so the fan-out is added INSIDE Case 0 rather than by reordering or merging cases. Also flips a second, previously unnoticed encoding of the #1966 value-only reading that the full sweep surfaced: the exact-set assertion at go.test.ts:361 enumerates every structural IMPLEMENTS edge, and D1 correctly adds `PointerOnlyThing -> PointerOnly` to it. It is D1 fallout rather than D2's, but D1 had already landed; recording it here with its reason beats amending a commit whose separate measurability is the point. Measured: - #2813 suite: 11 of 11 pass (was 7 failing after D1 alone, which fixed only the two IMPLEMENTS rows). - go.test.ts: 160 passed. - Full cross-language sweep, test/integration/resolvers: 3027 passed, 1 skipped, across 52 files. The single failure in that run was the exact-set assertion above, fixed here; no other language regressed. `detect_changes` rates this HIGH (6 affected flows, all EmitReceiverBoundCalls at step 1) — inherent to editing a hub symbol in the resolution pipeline. The sweep above is the empirical answer to that label. An existing index must be re-analyzed to show the new edges; this changes what the resolver produces, not how it is stored, so no SCHEMA_BUMP applies. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * test(go): pin the heritage edges that make impact() hedge an interface-bound count (#2813) The epistemic half of the issue, resolved by MEASUREMENT rather than by new code, and pinned at its mechanism. The reporter's disqualifying complaint was that `impact()` reported `impactedCount 0, epistemic "exact", risk LOW` for a method reachable only through an interface-typed field — byte-identical to what it reports for a symbol that genuinely has no callers. A zero therefore could not be used defensively, which was the entire use case. That verdict comes from `computeEpistemicBoundary`, which has two producers and neither fired: the call sites were not DROPPED (they resolved, just to the interface declaration, so the #2744 receiver-typing producer saw nothing), and its heritage probe walks IMPLEMENTS/METHOD_IMPLEMENTS edges out of the queried symbol — of which there were none, because the pointer-receiver exclusion (D1) meant no such edge was ever emitted. Restoring those edges fixes the epistemics as a side effect, so the planned conditional change to local-backend.ts is NOT needed. Measured on this fixture against the fixed tree: impact(OrderRepo.DeleteItem, upstream) before: impactedCount 0, epistemic "exact" after: impactedCount 3, epistemic "lower-bound", with an interface boundary note; the three callers are OrderHandlers.Delete, PickService.StartSession and WaveService.Release — all correct. impact(CartRepo.Get, upstream) [concrete receiver, no interface] after: impactedCount 1, epistemic "exact" The second row is the one that matters for trust: the hedge discriminates instead of firing on everything, so "exact" still means exact. This test asserts the METHOD_IMPLEMENTS edges the probe walks. Pinning the mechanism keeps the resolver suite from reaching into the MCP layer while still failing loudly if the edges regress; the impact() numbers above are recorded in the commit message and PR body rather than re-asserted here. #2813 suite: 12 passed. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(go): model Go method sets exactly so interface satisfaction is decidable (#2813) Replaces the approximate structural-interface model with the rules the Go spec actually defines, so the graph answers what the compiler answers instead of a useful-but-wrong summary of it. Three answers were provably wrong before; all three are now exact and covered. Method sets (go.dev/ref/spec#Method_sets): MS(T) = methods declared with receiver T MS(*T) = methods declared with receiver *T OR T Promotion (#Struct_types): S embeds T -> MS(S) and MS(*S) get promoted methods with receiver T; MS(*S) ALSO gets those with receiver *T S embeds *T -> MS(S) AND MS(*S) both get receiver T or *T Identifier identity (#Uniqueness_of_identifiers): "Two identifiers are different if they are spelled differently, OR IF THEY APPEAR IN DIFFERENT PACKAGES AND ARE NOT EXPORTED." func (b *Base) Ping() // pointer receiver type ByValue struct{ Base } type ByPointer struct{ *Base } type before exact answer Base IMPLEMENTS only *Base implements ByValue IMPLEMENTS only *ByValue implements ByPointer IMPLEMENTS the VALUE type implements All three were the same edge. Two of the three were wrong, and nothing in the graph could tell them apart. Worse, in a different direction: package sealed; type Sealed interface { seal() } package foreign; func (t *T) seal() {} `foreign.T` cannot implement `sealed.Sealed` in Go — `seal` is unexported, so the two identifiers are DIFFERENT. Matching on the bare name emitted a FALSE IMPLEMENTS edge, and the interface-dispatch fan-out then turned it into an impossible CALLS edge. That is the entire basis of the sealed-interface idiom. - `methodSetKey` qualifies UNEXPORTED method names with their declaring package, leaving exported names unqualified (which is what makes cross-package satisfaction work at all). Exactness, not a heuristic: the sealed case now emits no edge, while the legitimate same-package implementor is retained. - `collectStructMethodEntries` builds MS(T) and MS(*T) together and applies the promotion table above. The embed FORM is load-bearing, so it is now captured: `@reference.embedded-pointer` records `*T` versus `T`, which the parser previously discarded (the `*` is an unnamed token). - Detection returns `{ structDefId, receiverForm }`. `receiverForm: 'pointer'` means the value type does NOT implement and only `*T` does — the fact `var x I = T{}` turns on. - The form rides in the edge `reason` (`-structural-implements-pointer`). Relationships carry no arbitrary properties, so a new field would change the relation DDL, move SCHEMA_FINGERPRINT and force a rebuild for a fact a string already expresses. Value-form implementors keep the ORIGINAL unsuffixed reason, so a consumer matching the old string now sees exactly the assignable set — which is what that string always claimed to mean. - `emitInterfaceDispatchFor` walks the SUBTYPE CLOSURE (IMPLEMENTS + EXTENDS) and skips bodiless declarations, instead of stopping at depth 1. Two reproduced Java shapes emitted an edge to a second abstract declaration while the only class with a body got nothing: a sub-interface that re-declares the method, and an abstract base between interface and implementation. Both now reach the implementation and neither emits the declaration edge. - The fan-out is bounded by `MAX_INTERFACE_DISPATCH_FANOUT` (32, `GITNEXUS_MAX_INTERFACE_DISPATCH_FANOUT`) and reports what it dropped, mirroring `MAX_PROPERTY_DISPATCH_FANOUT`. A bare cap would silently discard valid dispatch targets, which is the same false-safe silence this issue is about. - Corrects a rationale comment that was factually wrong about the code 70 lines above it (Case 0 DOES branch on `site.kind`, at :713-716; what it lacks is a read/write branch in its reason/confidence computation). - Updates both copies of the case-ladder contract, which still described the fan-out as Case-4-exclusive. The embed-pointer marker is PARSE-TIME capture emission, so a warm cache would replay the pre-marker capture set and the distinction would never appear — silently, the v27/v30 failure mode. 43 and not 40 because origin/main allocated 40, 41 and 42 while this branch was in review, which is exactly the window this file's history records both prior EXACT clashes landing in. Pin moved with it. RE-CHECK AGAINST origin/main IMMEDIATELY BEFORE MERGE. - Go unit: 93 passed, including new rows pinning that `populateGoOwners` stamps `goReceiverKind` (previously the field had no reader and could rot silently) and that a pointer-receiver-only type implements in POINTER form only. - Cross-language sweep, test/integration/resolvers: 3034 passed, 1 skipped, 52 files, zero regressions. - scope-capture bench: PASS (15 languages). Go is the ONLY fingerprint that moved, which is the check that this is a Go capture change and not a cross-language regression; rebaselined with rationale. - Also closes review gaps in this PR's own tests: the concrete-field control was vacuous with respect to the type gate (repointed at a struct that IS an implementor), the two-service-file row could not distinguish the two files it is named for (both ends now file-qualified), plus new rows for signature mismatch, emitted confidence, and an exact N-by-M fan-out bound. An existing index must be re-analyzed; the schema bump forces it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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Gergő Magyar
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c1103f38f2
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fix: type an inference-typed class field so it can act as a call receiver (#2807) (#2810)
* test(helpers): add the shared temp-repo lifecycle helper `createTempDirPool` gives a suite one owner for its temp fixture repos — create on demand, remove them all in one `afterAll` — instead of a hand-rolled mkdtemp/rmSync pair per file. The PDG receiver pin added in the next commit uses it. Cherry-picked verbatim from |
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Gergő Magyar
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911151e230
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fix(resolution): resolve Go pointer-receiver calls, and report the program boundary instead of hedging (#2766) (#2782)
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Karl Lehenbauer
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639eb04b31
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fix(swift): preprocess indented conditional directives so class bodies survive parsing (#2771)
* fix(swift): preprocess indented conditional directives so class bodies survive parsing * fix(swift): make conditional-directive blanking comment-, string- and brace-aware (#2771) Addresses the review findings on PR #2771. The transform fired unconditionally, which turned valid Swift into parse errors while missing the most common shape it was written for. - The blank/keep decision now consults `blockCommentDepth`, so ` #endif */` — the result of commenting out a conditional block — keeps its comment terminator. Previously `hasError` went raw=false -> preprocessed=true and the rest of the file was swallowed. - The decision keys on the scanner's brace depth instead of indentation. A column-0 `#if` inside a class body is blanked (6 of 7 body shapes previously still lost the enclosing declaration) and an indented file-scope directive is not — matching what the doc comment already claimed. Bare-CR line endings, NBSP/ideographic indentation and a leading BOM are recognized too. - A group is blanked only when every branch is brace-balanced. An `#if`/`#else` that splits a declaration header leaves one unmatched `{` once both branches survive, which collapsed five top-level nodes into one and gave unrelated types fabricated `NetworkClient.` qualified names. Such a group now degrades to the pre-fix behavior. - Multiline strings honour `\"""` escapes, and a plain `"""` closes even when a `#` follows it, so the scanner no longer wedges in string state and silently stops blanking for the rest of the file. - The pound run is counted once per position and skipped. It was quadratic: 10.6s for one 64k-`#` line, well inside the 512 KB walker limit. - Extended regex literals (`#/.../#`) no longer open a phantom block comment. - Directive-free files return early, matching `stripUeMacros`. Worker parity: `emitSwiftScopeCaptures` and `emitCppScopeCaptures` re-apply their provider's `preprocessSource` on the parse-cache-miss path — Dart already did this — and the embedding parse in `ensureAndParse` applies the hook as well. Before this the worker and the scope-capture/embedding halves analyzed different programs, turning a consistent degradation into cold-run/warm-run non-determinism. A new parity test pins the equivalence for every provider that defines the hook. SCHEMA_BUMP 37 -> 38: this changes parse semantics, the chunk key hashes raw on-disk bytes, and `preprocessSource` runs after the key is computed — so a same-package-version warm cache would replay pre-fix Swift results verbatim, including across `--force`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(ingestion): apply preprocessSource once in the scope bridge (#2771) Follow-up cleanup on the review fixes. The previous commit re-applied each provider's `preprocessSource` inside `emitSwiftScopeCaptures` and `emitCppScopeCaptures`, mirroring what Dart already did — three copies of the same rule, and a contract that asked every future emitter to remember it. `extractParsedFile` is the single funnel every `emitScopeCaptures` caller passes through (parse worker, scope-resolution run, Vue script extraction), and it already receives the provider. Applying the hook there on the cache-miss path covers all three languages and every future one, names no language in shared code, and drops Dart's unconditional transform on the cache-hit path. Verified the three emitters use `sourceText` for nothing but the parse, so the substitution is output-identical — which the parity test asserts directly. Also from the cleanup pass: - the parity test derives its language list from the provider registry, so a new provider adopting the hook fails until it adds a fixture - `ensureAndParse` resolves the provider from the language it already computed, instead of a second extension table (`getProviderForFile`) - the preprocessor returns `sourceText` unchanged when no group was blanked, which is the common case for files whose only directives are top-level - `split(/(\r\n|\n|\r)/)` replaces the hand-rolled line splitter, and the per-group brace bookkeeping is two scalars instead of an array - the hint regex is derived from the line regex so the two cannot drift - unit assertions compare the WHOLE preprocessed file against the expected blanking, replacing per-line spot checks; the pipeline tests share one `runFixture` helper and `getNodesForFile` in the resolver test helpers - `LanguageProvider.preprocessSource` documents the real call sites and says plainly that the set is not closed — `populateRangeBindings` still hands language helpers raw text Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * chore(autofix): apply prettier + eslint fixes via /autofix command --------- Co-authored-by: Gergő Magyar <gergomagyar@icloud.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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MyShining
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1147646518
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feat(spring): model AOP transactions, caching, and security (#2783)
* feat(spring): model AOP advice and proxy behavior * fix(spring): address AOP review findings --------- Co-authored-by: Shining <xuenning@qiyi.com> |
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azizur100389
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454d383416
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fix(ingestion): join multi-line closure bindings on initializer startLine (#2735) (#2762)
* fix(ingestion): join multi-line closure bindings on initializer startLine Graph-node captures sit on the outer binding wrapper while scope-resolution anchors on the inner callable; the line-only position join missed when those split across lines and fail-closed dropped the real CALLS edge (#2735). * fix(ingestion): unwrap Ruby call+block for multi-line lambda joins Cover Kotlin/Ruby/Dart multi-line closure CALLS in integration tests, and dig Ruby's call/block field so do-end bindings join on the block start line. * style(ingestion): format closure join changes * fix(ingestion): make closure position join language agnostic |
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MyShining
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de84ad6297
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feat(spring): index @Bean factories and @Resource injection (#2740)
* feat(spring): index Bean factories and Resource injection * fix(spring): address Bean and Resource review findings * refactor(lbug): keep relation pair parsing in router * test(lbug): preserve schema exports in WAL mocks * test(cache): align schema bump pin --------- Co-authored-by: Shining <xuenning@qiyi.com> Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> |
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Gergő Magyar
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27ab37c432
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feat(resolution): type receiver chains from AST structure across all 14 languages (#2708) + epistemic lower-bound (#2744) (#2747) | ||
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Gergő Magyar
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9c24e3459e
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fix(rust): qualify items by their enclosing mod chain so same-named ones stay distinct (#2742) (#2745)
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* fix(rust): let the qualified-call filter see inline modules The negative filter added in #2741 builds its set of known module names from FILE PATHS, so an inline `mod x { … }` — which appears in no path — was absent from it. Every module-qualified call into an inline module was therefore rejected before any candidate channel ran, which is a hole in that optimisation rather than in the resolution logic it guards. The per-pass index now unions the file-derived names with inline module names taken from the scope model: a `mod` declaration binds a `Namespace` def locally in the declaring scope, and that binding is the only place an inline module's name exists. Collected in the same walk that already builds the module → scope map, so it costs no extra pass. Found while fixing #2742, where a correctly resolved call into `mod inner { … }` still could not reach its target. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01J5nWP4BFeBSjbQ3uqAjtxV * fix(scope-resolution): try the namespace-prefixed node key before the bare one `resolveDefGraphId` looked up the plain `qualifiedName` key first and only retried with the `namespacePrefix`-qualified key afterwards. For the defs that carry a prefix the qualified name is a bare TAIL, so the plain key happily matched a same-named item at a different namespace depth in the same file and returned it before the more specific retry was ever reached. The namespace-prefixed key is strictly the more specific of the two, so it is now tried first. Where no such node exists the lookup falls through to exactly the previous order, which keeps the #1982 behaviour this retry was added for. Without this, a call into `mod inner { fn dispatch }` resolved to the correct definition and then mapped it onto the crate-root `fn dispatch` node — the self-loop #2742 describes. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01J5nWP4BFeBSjbQ3uqAjtxV * fix(rust): qualify items by their enclosing mod chain so same-named ones stay distinct (#2742) Node identity is `<label>:<file>:<qualifiedName>` and carried no module path, so an inline `mod inner { fn dispatch }` and a crate-root `fn dispatch` in the same file collapsed onto `Function:<file>:dispatch`, first-wins. Resolution already picked the right definition — the target simply was not representable, so a correct resolution still rendered as a self-loop and `impact` reported the real callee as unreached. The mechanism already existed: `qualifyRustImplTargetByModScope` has walked `mod_item` ancestors for impl targets since #1982. Generalised to `qualifyByEnclosingModScope` and applied to free items, so `mod inner { fn dispatch }` becomes `Function:<file>:inner.dispatch`. Keyed purely on the `mod_item` node type, exactly as the impl qualifier already was, so it is a no-op for every language whose grammar has no such node. Two constraints found by tests rather than by reading, both now encoded: - The helper normalised `::` to `.` unconditionally. With no enclosing `mod` that rewrote a top-level `impl a::Inner` from `a::Inner` to `a.Inner` and moved its node id away from the one the HAS_METHOD owner edge emits, breaking the #1975 scoped-impl ownership. It now returns raw text untouched when there are no mod segments, which also makes the change strictly additive for every id that has no enclosing module. - Qualification is scoped to items with no enclosing class/impl. A method already carries its owner's name, and that owner's id is mod-scoped by the impl qualifier, so qualifying the method again breaks the same byte-for-byte agreement. Same-named methods on same-named types in sibling modules therefore still collapse — a narrower residual than the free-item case fixed here, and one belonging to the owner edge rather than to this path. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01J5nWP4BFeBSjbQ3uqAjtxV * fix(storage): bump schema versions for the mod-qualified Rust node ids (#2742) `INCREMENTAL_SCHEMA_VERSION` 24 -> 25 and `SCHEMA_BUMP` 31 -> 32. Node ids change for every Rust item inside any `mod` block, and `#[cfg(test)] mod tests` makes that close to every Rust repository. A pre-v25 index therefore holds ids an incremental top-up cannot reconcile — the old nodes would simply be stranded — so the reuse gate has to force a full re-analyze. The qualified name is computed in the parse worker, so a warm parse cache would likewise replay the old unqualified ids and keep the collapse. This branch originally claimed v24; #2708 took that number and merged first, so it is renumbered to v25 here. That is exactly the collision the v29 note in parse-cache.ts warns about, and re-checking against origin/main at rebase time rather than at branch time is what caught it. #2708 did not touch `SCHEMA_BUMP`, so 32 is free. The version-pin test moves with the bump by design, including the new pre-v25 row in the reuse-gate table. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01J5nWP4BFeBSjbQ3uqAjtxV * fix(rust): stop mod-qualifying container ids while their owner edges stay bare (#2745 review) #2742 re-keyed Rust node ids by the enclosing `mod` chain. The mint moved; the owner-edge anchor did not. `findEnclosingClassInfo` mints a member's owner id from the container's BARE `nameNode.text` and only follows a qualified shape when the provider sets `classExtractor.qualifiedNodeId`, which Rust does not. So every `struct` / `trait` / `enum` / `impl` declared directly inside a `mod` got a node id that none of its member edges pointed at. Five lines of idiomatic Rust were enough: pub mod engine { pub struct Config { pub retries: usize } } NODE Struct:src/lib.rs:engine.Config DANGLING HAS_PROPERTY Struct:src/lib.rs:Config -> Property:src/lib.rs:Config.retries The rows are discarded by the IGNORE_ERRORS COPY retry, so the struct silently lost every field. A trait impl inside a `mod` additionally dropped its METHOD_IMPLEMENTS edge outright. The same gap put `impl a::Inner` inside a `mod` back on the #1975 rake that `qualifyByEnclosingModScope`'s own docblock warns about. The impl-target branch deliberately fires only for an UNSCOPED `type_identifier`; the new gate had no such restriction and picked up the scoped targets that branch had just excluded, minting `Impl:<file>:outer.a.Inner` against an anchor still reading `Impl:<file>🅰️:Inner`. The member side was already excluded via `!enclosingClassInfo`. This adds the owner side, gated on `MEMBER_OWNER_NODE_TYPES` — derived from `CLASS_CONTAINER_TYPES`, which is already the single source of "this node type owns member edges" and already carries an INVARIANT note binding it to `CONTAINER_TYPE_TO_LABEL`. A language adding a container therefore cannot gain a mismatched id shape here without also failing that invariant. Keyed purely on tree-sitter node types, so no language name enters shared ingestion. `union_item` is listed too: its fields are captured as Property but it is not a recognized owner, so they carry no HAS_PROPERTY edge and cannot dangle — it is here so a union's id keeps the same shape as the struct beside it. Containers still collapse across sibling modules, exactly as before this fix. That residual belongs to the owner edge, and is not worked around here. Regression tests use the UNFILTERED `findDanglingEdges(result)`. Every other dangling assertion in `rust.test.ts` passes `['HAS_METHOD']`, which is precisely why the HAS_PROPERTY breakage shipped with a green suite. They assert the NODE id rather than only the edge's anchor, because the anchor was already bare while the bug was live — an edge-only assertion passes in both builds. All four fail when the new gate clause alone is reverted. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z * fix(rust): resolve modules nested inside an inline mod (#2745 review) The #2730 self-loop survived one `mod` deeper: pub mod outer { pub mod tools { pub fn dispatch() {} } pub fn dispatch() { tools::dispatch(); } } CALLS outer.dispatch -> outer.dispatch <- the #2730 symptom NODE outer.tools.dispatch <- correct target, unlinked Two gates were blind to a nested inline module, so the hook refused and the shared lexical tier bound the call to the enclosing same-name `dispatch`: `knownModuleNames` was collected by walking `moduleScopeByFile`, which maps a file to its ROOT `Module` scope only. A `mod` nested inside an inline `mod` binds in the parent module's scope, so the walk saw depth-1 inline modules and missed every nested one — `tools` never entered the set and the negative filter rejected the qualifier before any candidate ran. `declaresSubmodule` had the same root-only assumption, so even with the name known the candidate `outer::tools` was never yielded. Both now read the def index. Names come from every `Namespace` def; inline module PATHS are derived from the members' `namespacePrefix` rather than from the `mod` defs, because a `mod` def carries no nesting information of its own — inside `mod outer { mod tools { … } }` the inner def is `qualifiedName: 'tools'` with NO `namespacePrefix`, while every def within it is stamped `outer.tools`. A `Namespace` scope also owns its OWN def rather than its children's, so the scope tree cannot answer this either: the `mod outer` scope lists `outer`, never `tools`. Restricted to non-empty prefixes, so this stays a DECLARATION check. Including file-derived modules would let an undeclared or `cfg`-gated file on disk outrank a real `use` binding — the regression #2741's review already fixed once. File-backed submodules therefore keep going through the binding check. A module with no defs at all is absent from the set, which is harmless: it has no member for a qualified call to resolve to. Cost is one pass over an already-resident def index, memoized per resolution pass on the existing WeakMap — the same order of work as the binding walk it replaces, and it subsumes it. `isLocalNamespaceBinding` was going to single-source the duplicated "locally declared submodule" predicate the review flagged; deriving paths from members removed the second copy outright instead. Regression fixture covers depth 2 and depth 3, so the fix is depth-agnostic rather than depth-2 special-cased. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z * fix(rust): let an imported type outrank a same-named module (#2745 review) Widening the negative filter to inline `mod` names let a type-qualified call through whenever a module happened to share the type's name. The crate-root-relative candidate then captured it: // src/lib.rs pub mod Buffer { pub fn with_capacity() -> usize { 111 } } // src/b.rs use crate::c::Buffer; // the real target lives in c.rs pub fn call() -> usize { Buffer::with_capacity() } base: (no CALLS edge — unresolved) PR: CALLS b::call -> Function:src/lib.rs:Buffer.with_capacity <- fabricated `ids.ts` states the doctrine this broke: a missing edge is the correct failure direction for a graph whose consumers include `impact`; a fabricated caller is not. The base produced the missing edge and the PR produced the fabricated one. That third candidate is the loosest of the three — a guess at a crate-root-relative path the caller never wrote, kept for 2015-edition style. In Rust 2018 a bare first segment resolves in the CALLER's module, so a local binding for that segment settles the question: it is now skipped when the head names anything non-module in the caller's own module. Candidates 1 and 2 are untouched, and they run first, so the legitimate `use crate::tools;` path is unaffected. The binding lookup goes through `lookupBindingsAt`. A first attempt read `Scope.bindings` directly and the guard never fired: a `use` binding is finalize OUTPUT and absent from the scope's own local table, which is exactly the imported-type case being guarded. Contract I8 in `contract/scope-resolver.ts` requires that channel anyway. The regression test asserts the forbidden TARGET rather than an empty edge set, and separately asserts the module member still exists as a node — otherwise the test would pass just as well if the call went unresolved for some unrelated reason, or if the module node disappeared entirely. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z * fix(scope-resolution): try the namespace-prefixed name on the TAGGED keys too (#2745 review) `resolveDefGraphId` gained a namespace-prefixed retry for the plain qualified key in this PR, but the five tagged keys above it — template constraints, parameter types, parameter shape, arity, template arguments — kept composing from the bare `qualifiedName`. For a namespace- or `mod`-qualified def those keys are simply dead: `node-lookup.ts` registers them under the QUALIFIED name (`inner.dispatch#0`) while this side built `dispatch#0`. The keys exist to separate overloads, so a mod-scoped overload set was relying on whichever later key happened to catch it. Verified as a miss rather than a mis-hit before changing anything — an end-to-end run with a crate-root decoy of the same name and arity binds correctly — so this is hygiene, not a live bug. Worth doing while the code is open rather than leaving five keys dead and the behaviour dependent on fallback order. Both name forms now go through one `lookupTagged` helper, most specific first, so a sixth tagged key cannot be added with the bare form only. That also removes the five hand-repeated `qualifiedKey(...)` / `nodeLookup.get(...)` pairs. Also pins the C++ `EXTENDS` retarget this PR's reorder produces. `cpp-two-phase-dependent-base-cross-ns-deep` declares a global `Inner` decoy alongside `ns:🅰️🅱️:Inner`; the base's `qualifiedName` is a bare `Inner` with the path on `namespacePrefix`, so only the prefixed key separates them, and only if it runs first. The improvement was riding unasserted in a Rust-scoped PR. The captures golden covers every `rust-*` fixture, so the three fixtures added by this review series drift it; regenerated with UPDATE_GOLDEN=1. Verified: 785 tests across cpp / csharp / rust resolvers and the callable-id-lockstep unit test. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z * fix(rust): keep a mod declared inside a fn from hoisting above the callable (#2745 review) `fn wrapper() { mod helper { fn dispatch } }` minted `Function:<file>:helper.wrapper.dispatch@2:8` — the mod segment composed OUTSIDE the enclosing-callable prefix, inverting the real nesting. Nothing dangled: the `@line:col` suffix already makes a function-local callable's id unique, which is also why the mod segment adds no identity in this position. The path simply read as a lie about the source. It is now skipped rather than reordered — interleaving two qualifier passes to fix the order would be real machinery for a shape whose ids are already unique. Also folds in the three documentation and structure findings from the same review: - The 4-clause gate is extracted to a named `qualifiesByEnclosingModScope`, matching the two conditions directly above it in the same function, which were already named consts. - `qualifyByEnclosingModScope`'s docblock documented only the impl-target contract even though the generalized name has had a second, looser caller since #2742. It now states both, and says which gate belongs to which — that gap is what let the #1975 scoped-impl regression through in the first place. - The "cheap rejection BEFORE any index work" comment was no longer true: `passIndexFor` walks the def index on its first call in a pass. Corrected rather than left to mislead the next reader into thinking the filter is free. What it still buys — skipping the per-site candidate search, the part that scales with the workspace — is stated instead. Verified: 279 tests across the Rust resolver suite and the Rust scope-resolution unit tests. Captures golden regenerated for the extended fixture. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z * test(storage): move main's SCHEMA_BUMP pin to 32 for the mod-qualified ids (#2745 review) `#2736` added a pin asserting `SCHEMA_BUMP === 31` on main, which arrived on this branch through the merge of main while `0062a5c2` had already bumped the constant to 32. Neither side conflicted textually — the pin and the constant live in different files — so the merge was clean and the test failed instead. That is the pin working as designed: it exists so a bump cannot ride along unnoticed, and this is the fifth time a SCHEMA_BUMP collision has been caught by a guard rather than by review. Updated to 32 with the reason recorded inline. `INCREMENTAL_SCHEMA_VERSION` needs no second bump: 25 was introduced by this unmerged branch, so no released index carries it, and its own pin in `call-summary-schema-version.test.ts` is already consistent. Verified: 119 tests across the parse-cache, schema-version, incremental-orchestration and the two identity suites that arrived with the merge. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z * test(bench): rebaseline the Rust capture fingerprint for the three new fixtures (#2745 review) CI caught what I missed: [scope-capture --check] FAIL: rust: capture fingerprint drift (got 05acbaca..., expected 90fda086...) fixture_count 202 `bench/scope-capture` fingerprints the whole `rust-*` fixture corpus, so the three fixtures added by this review series drift it. I rebaselined the `rust-captures-golden` snapshot and stopped there — a new fixture is a call site of BOTH, and updating only one is how this reached CI red. This is the same class as PR #2743's headline finding, from the other direction: an id-shape change makes every synthetic corpus a call site, and the author fixed the unit-test fixture and missed the bench. Here it is a fixture-count change rather than an id-shape change, and the review that flagged the #2743 lead as "REFUTED, bench/ has no Rust node-id corpus" was right about node ids and wrong about the corpus fingerprint. Noted for the next author in the baseline entry itself. Verified as pure corpus growth rather than a capture-logic shift: removing ONLY the three new fixture directories and re-running reproduces the prior fingerprint exactly (196 fixtures, capture_groups_fp 3432), and restoring them gives the new one (202, 3556). `emitRustScopeCaptures` is untouched by this series. Scaling 1.022 local / 1.057 CI, well inside the 1.5 budget. `bench/python-scope` globs `python-*` only and is unaffected; no other bench walks the Rust corpus. `--check` now PASSes for all 15 languages. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019GvVxWt1ShhEP8CiMj3b6Z --------- Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> |