* fix(c): skip computed #include MACRO instead of emitting a garbage import source (F5)
* fix(cpp): emit a Variable per name for structured-binding declarations (F9)
* fix(dart): extract static const/final class fields (F26)
* fix(dart): capture old-style function typedefs (F28)
* fix(dart): read real top-level variable shape instead of a dead type field (F29)
* fix(kotlin): capture callable references (F47)
* fix(kotlin): anchor infix-call capture to the operator only (F49)
* fix(kotlin): extract secondary constructors as members (F48)
* fix(kotlin): capture destructuring declarations (F51)
* fix(kotlin): index companion-object properties as fields (F52)
* test(kotlin): assert callable-reference coverage runs on the worker path (F47)
* fix(swift): extract protocol property requirements (F75)
* fix(swift): recognize enum_class_body as a method body node (F79)
* test(ingestion): rebaseline swift captures-golden + scope-capture fingerprints (#1919)
* fix(kotlin): attribute secondary-constructor body calls to the Constructor node (#1919 review CF1)
A Kotlin secondary constructor's body executes statements like a method body,
but the registry-primary scope-resolution path had no Function scope or
Constructor def for it. A call inside the body resolved its caller anchor up to
the enclosing Class scope, mis-attributing the CALLS edge to the class rather
than the Constructor.
Add `(secondary_constructor) @scope.function` to the Kotlin scope query so the
body becomes its own scope, and synthesize a `@declaration.constructor` (named
`constructor`, qualified `<Class>.constructor`, with parameter metadata) so the
scope owns a Constructor def that bridges to the structure-phase Constructor node.
Also add an arity-disambiguating lookup key for overloadable callables: two
same-name secondary constructors of different arity (e.g. a zero-arg vs a 2-arg)
share the qualified key whose first-write-wins assignment is source-order-
dependent — so a zero-arg overload could resolve to a sibling. The structure
node id encodes `#<arity>`; mirror that in the bridge keyspace and match by the
def's parameterCount. Same-arity overloads collapse onto one arity key exactly
as before, so no regression there.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(kotlin): do not own function-local property bindings under the enclosing class (#1919 review CF3)
Kotlin emits destructuring / loop bindings (`val (a,b) = pair`,
`for ((k,v) in m)`) as `@definition.property` to dodge the block-scope
local-symbol pruner. When such a binding sits inside a method body of a class,
the structure-phase owner walk found the enclosing class and emitted a spurious
HAS_PROPERTY edge (e.g. `C -> k`), treating a function-local as a class member.
Guard the Property owner resolution: if a function-like ancestor is reached
before any class container, the property is function-local and gets no owner
edge (it falls back to a File DEFINES edge). Language-agnostic — genuine class
fields sit directly in the class body with no intervening function, so they
keep their HAS_PROPERTY owner edge.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(kotlin): guard non-companion property isStatic=false (#1919 review CF4)
Add a field-extraction case for a plain non-companion class
`class C { val x: Int = 1 }` asserting the property `x` has isStatic=false,
guarding the `isInsideKotlinCompanion` walk against false-positives.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(kotlin): dedup type_identifier lookup in extractOwnerName (#1919 review CF5)
The `node.namedChildren.find(c => c.type === 'type_identifier')?.text` lookup was
duplicated across the companion and non-companion branches of the Kotlin
field-extractor's extractOwnerName. Hoist it into a single local, preserving the
existing behavior (anonymous companion falls back to "Companion"; other nodes
prefer the `name` field, else the type_identifier text, else undefined).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(dart): capture generic old-style function typedefs (#1919 review CF2)
* test(dart): guard multi-name field count and top-level-var labels (#1919 review CF4)
* docs(swift): correct isStatic comment re multi-modifier hasKeyword (#1919 review CF5)
* test(ingestion): rebaseline dart+kotlin scope-capture fingerprints after review remediation (#1919)
* fix(ingestion): correct CF3 owner-strip boundary set for accessor/init bodies and Dart signatures (#1919 review)
The CF3 property-ownership guard used FUNCTION_NODE_TYPES, which (a) includes
Dart bare signatures (function_signature/method_signature) — over-stripping
every Dart class getter/setter's HAS_PROPERTY owner — and (b) omits Kotlin
anonymous_initializer/getter/setter and Swift computed accessors — under-
stripping destructuring/locals inside init{} and accessor bodies, emitting
spurious Class->local HAS_PROPERTY edges. Introduces a guard-specific
LOCAL_SCOPE_BODY_NODE_TYPES set (signatures excluded, accessor/init bodies
included). Adds Dart accessor-ownership + Kotlin init/accessor destructuring
regression fixtures. Both confirmed on the worker pipeline; no cross-language
regression (1597 cross-language tests green).
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Ring 4 retires the legacy call-resolution DAG. With the legacy resolver
gone (RING4-1 #942, RING4-2 #943), shadow mode has nothing to dual-run
against, so the remaining shadow-mode artifacts are dead code.
- Delete gitnexus-shared/src/scope-resolution/shadow/{diff,aggregate}.ts
(pure parity comparison logic) and its gitnexus-shared barrel exports.
- Delete the static parity dashboard (gitnexus/shadow-parity-dashboard/),
which also removes the last GITNEXUS_SHADOW_MODE reference in the repo.
- Delete the shadow-mode unit tests (gitnexus/test/unit/shadow/).
- Scrub stale doc comments referencing the shadow harness / parity
dashboard / removed legacy run (csharp/php/python/typescript index.ts,
evidence.ts, module-scope-index.ts).
Already removed by RING4-1/-2 (verified): the shadow harness source and
GITNEXUS_SHADOW_MODE env handling; no CI job published dashboard artifacts.
Historical parity records preserved per acceptance: the CHANGELOG entry
(#918, #923, #951, #972) and the ci.yml RING4-1 note remain. Last
documented parity state is that historical coverage — no live
.gitnexus/shadow-parity/ run data exists in-tree (runtime output only).
Closes#944.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): reduce parse-phase memory for huge repos (#1983)
Stop retaining full parse-cache chunks in RAM alongside the merged graph,
slim on-disk shards, defer worker ParsedFile emission for scope-resolver
languages, and add GITNEXUS_DEBUG_HEAP probes for OOM diagnosis.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(ingestion): address #2038 tri-review findings (parse-phase memory)
Resolves the confirmed review findings on PR #2038:
- P1: thread exportedTypeMap through the sequential parse path
(processParsingSequential) so a no-worker run over a partially-warm
cache no longer silently drops the sequential-miss files' exported
types. Cache hits made exportedTypeMap.size > 0, suppressing the
end-of-loop buildExportedTypeMapFromGraph rebuild, but the sequential
path never populated the map. Regression test added (fails on the
pre-fix tree, passes after) plus a fully-sequential differential oracle.
- P2: saveParseCache builds its on-disk index from hashes actually
written/copied (writtenKeys), never a usedKeys hash whose shard write
or copy was skipped — no more phantom index entries.
- P2: add a unit test asserting SCOPE_RESOLUTION_LANGUAGES stays in sync
with SCOPE_RESOLVERS (asymmetric drift would lose a language's ParsedFile).
- Backfill cache coverage: loadParseCacheChunk missing/corrupt -> undefined,
pruneCache onDiskKeys branch, slim preserves nodes, saveParseCache
copy-evicted-shard round-trip.
- Cleanups: single-source heap-probe gating via isDebugHeapEnabled();
hoist the per-chunk mkdir in persistParseCacheChunk behind a
process-scoped Set; gate COBOL's unused worker-side ParsedFile
extraction (graph nodes still come from cobolPhase) while keeping
fileCount/progress unconditional.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(ingestion): remove dead worker-side ParsedFile extraction
After #2038 gated worker `ParsedFile` emission behind `!isScopeResolutionLanguage(language)`, and with all 16 SupportedLanguages registered in SCOPE_RESOLVERS, that gate was structurally always true — the worker already produced no ParsedFiles and scope-resolution re-extracts each file from source on the main thread (run.ts). Remove the now-dead machinery:
- Drop both worker `extractParsedFile` call-sites (tree-sitter processFileGroup + the standalone-provider branch) and the `result.parsedFiles.push`. The standalone branch keeps fileCount/onFileProcessed per file. `result.parsedFiles` stays declared but empty (field removal deferred).
- Remove the now-orphaned `scopeSourceKind` var + `ScopeCaptureSourceKind`/`extractParsedFile`/`isScopeResolutionLanguage` imports.
- Delete the consumerless `migrated-languages.ts` (isScopeResolutionLanguage + SCOPE_RESOLUTION_LANGUAGES) and its drift-guard test — parse-worker was their only importer. Also improves AGENTS.md "shared ingestion code must not name languages" compliance.
`extractParsedFile` and the scope-extractor-bridge stay (scope-resolution/run.ts + Vue resolver use them). Behavior-preserving: worker-sequential-parity passes before and after; tsc/eslint clean; no baseline/golden drift.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(ingestion): worker-pool-only parsing; remove sequential parser (#1983)
Completes the #1983 huge-repo parse-OOM effort by making the worker pool
GitNexus's sole parse path.
Parallel serialization (the perf core): workers serialize their ParsedFiles to
a disk store in parallel and stream them back to scope-resolution, so the main
thread no longer re-parses every file (the tree-sitter native-memory leak that
caused the OOM). Adds chunk merge-pipelining + work-proportional chunk sizing so
the pool stays saturated.
Remove the sequential parser: `--workers 0`, `GITNEXUS_WORKER_POOL_SIZE=0`, and
`skipWorkers` now hard-error (no silent degrade — #1741); the small-repo
threshold no longer selects an in-process path; pool creation stays lazy /
cache-miss-gated so warm all-hit runs never spawn workers.
Worker-path parity fixes — removing sequential surfaced two pre-existing gaps
that tiny-fixture tests had masked by running below the worker threshold, both
fixed by carrying per-file metadata as DATA across the worker boundary (never
re-parsing on the main thread, preserving the OOM fix):
- C++: templateConstraints wired into worker node identity (SFINAE overload
disambiguation) + ADL / inline-namespace capture side-channel serialized
onto the ParsedFile.
- Kotlin: companion-scope side-channel serialized the same way (companion /
static dispatch).
Validation: tsc + build clean; full suite green (10,190 pass — the only
deterministic failures were the now-fixed C++/Kotlin worker-path gaps; the 2
remaining full-run failures are pre-existing load flakiness, green in
isolation); cpp-pipeline benchmark stays linear on a 1-worker pool.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): wire C static-linkage side-channel + ADL O(1) collect + tri-review cleanups (#1983)
Follow-up to the worker-pool-only refactor, from a tri-review of the parse path.
- C static-linkage side-channel (P1): cProvider had no collect/applyCaptureSideChannel,
so on the now-sole worker path C `static` file-local marks were lost across the worker
boundary -> false cross-file CALLS edges + over-broad #include wildcard visibility on
every C analysis (the Linux kernel is C). Mirror the C++/Kotlin wiring: serialize
`staticNames` per file onto ParsedFile.captureSideChannel and restore it on the main
thread (no re-parse). + a worker-path regression test (the existing c-static-isolation
fixture passed vacuously — its collision resolves via #include before the global
free-call fallback ever consults static-linkage).
- captureSideChannel `kind` discriminant: add `kind:'cpp'`/`kind:'c'` tags + guards
(Kotlin already had one) now that C/C++/Kotlin share the single generic field.
- Perf: collectCppAdlSideChannel scanned the whole argInfoBySite/noAdlSites maps per file
(O(F^2) per sub-batch, ~100M parseSiteKey calls at kernel scale). Add per-filePath
lockstep indexes -> O(1) collect; serialized snapshot byte-identical.
- Cleanups: inline the one-line processParsingWithWorkers wrapper into processParsing;
drop the always-empty WorkerExtractedData.calls/assignments/constructorBindings fields;
remove the voided astCache param from processParsing; refresh stale "sequential
fallback" JSDoc.
Validation: tsc + build clean; cpp 297/297, c 8/8 (incl. the new worker-path
static-linkage guard), typescript + parsedfile-store green; cpp ADL benchmark stays linear.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(scope-resolution): index C/C++ #include resolution in finalize (O(n²)→O(n))
Kernel-scale C/C++ analysis ground in finalizeScopeModel because three
per-#include operations each did a full O(F) scan with no index — the
finalize O(n²) that surfaced once the #1983 parse-phase OOM was fixed:
- expand{C,Cpp}WildcardNames: parsedFiles.find() per wildcard edge → O(R·F)
- resolveImportTarget: new Set(allFilePaths) rebuilt per #include
- resolveCImportTarget: suffix-match scanned all workspace paths
Each is replaced with a WeakMap-per-pass index keyed on the stable
parsedFiles/allFilePaths references that scope-resolution run.ts passes
once per pass:
- Map<ScopeId,ParsedFile> for wildcard expansion (c/static-linkage.ts +
cpp/file-local-linkage.ts)
- memoized augmented header set (c/scope-resolver.ts + cpp/scope-resolver.ts)
- basename-bucketed suffix index in resolveCImportTarget (c/import-target.ts),
shared by C and C++ since resolveCppImportTarget delegates to it
Collapses the C/C++ finalize from O(R·F) to O(R+F). Pure-perf, byte-identical
edge output: 962 targeted tests green (490 C + 472 C/C++ scope-resolution);
the basename index preserves the exact endsWith('/'+target) match and the
fewest-path-components-then-lexicographic tie-break.
The kernel's ~25-30k .h headers are classified C++, so both providers must
be fixed. Proven on the Linux kernel: the C finalize completed
(sr-post-finalize lang=c → sr-end lang=c), which the pre-fix run never
reached in 16+ min of grinding.
Build-independent follow-ups (separate from this finalize fix), documented
for later: emitFreeCallFallback same-name buckets (emit phase),
buildGraphNodeLookup + precount global setup, the ParsedFile store-load,
the dart/go/ruby expand-wildcards .find siblings, and the ~26GB
scope-resolution memory floor (full kernel completion needs >~40GB RAM).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(bench): regenerate C scope-capture baseline for the #1983 c-static-linkage-worker fixture
bench/scope-capture/measure.mjs fingerprints emitCScopeCaptures over the
lang-resolution/c-* fixture corpus. The #1983 PR added the
c-static-linkage-worker fixture (caller.c/lib.c/lib.h/local.c — the
worker-path static-linkage side-channel test) but did not regenerate the C
baseline, so `--check` has been red on this branch (main, lacking the
fixture, still matches 0de009b).
Pure fixture-corpus drift — no c/captures.ts or query change branch-vs-main,
existing fixtures' captures byte-identical (c-captures.test.ts 45/45),
scaling stays linear (~0.97). Regenerated: 0de009b -> 39f3a83. Bench now
PASS (14 languages). Unrelated to the finalize O(n²) fix.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(scope-resolution): lower kernel-scale resident memory floor + setup cost
Reduce the scope-resolution resident-memory floor and setup throughput on
huge repos (Linux kernel), the wall that remains after #1983 (parse OOM) and
the finalize O(n^2) fix (b71c77b8). Five units; all preserve byte-identical
edge output (C fixture 177n/255e + c/cpp/cross-file/php/static-linkage suites
green, 619 tests).
U1 (src/cli/analyze.ts): RAM-aware auto heap-cap. Replace the hardcoded
16384MB cap with computeHeapCapMb = max(16384, floor(0.75*effectiveRAM)),
where effectiveRAM = min(os.totalmem(), process.constrainedMemory()) with the
unconstrained-sentinel guard. Add --max-semi-space-size=128 on the respawn.
A user-supplied NODE_OPTIONS heap still wins (no re-exec). Verified: 23973MB
on a 31964MB box, 16384 floor on small machines, cgroup-aware, sentinel safe.
U2 (src/storage/parsedfile-store.ts, .../pipeline/phase.ts): export forceGc()
and call it at the per-language eviction boundary, so a finished language's
ParsedFiles are reclaimed before the next language's store-load instead of
collected lazily under the next pass's allocation pressure (which at cap>=RAM
degrades into swap-thrash). Measured on a real drivers/net/ethernet run:
C 2113->894MB and C++ 1754->1057MB reclaimed at the boundary (no fragmentation
defeat). Answers the plan's Open Question 1.
U3 (src/storage/parsedfile-store.ts): intern def objects by nodeId in the load
reviver so a SymbolDefinition's three serialized copies (localDefs /
scope.ownedDefs / scope.bindings[].def) collapse to one shared object on load.
Per-shard def pool (a def's copies are shard-local). Measured ~42% off the
def-object retained heap (3->1; 1.8M->600k distinct objects on 600k defs).
U4 (.../passes/free-call-fallback.ts): memoize pickUniqueGlobalCallable's
post-filter candidate list per (name, callerFilePath), only when no per-caller
visibility filter applies (the list is then a pure function of name+file), so
repeated free calls of one name from a file reuse the same-name-bucket scan
instead of re-walking a potentially huge bucket per site. The cached array is
read-only-consumed by the .filter()-based arity/overload narrowers. Exported
pickUniqueGlobalCallable + buildGlobalCallableIndex and added an equivalence
test (memoized == un-memoized reference for every (name, file, arity),
including warm-cache repeats and cross-file file-local exclusion).
U5 (.../pipeline/phase.ts): replace the O(L*F) per-language precount + repeated
scannedFiles.filter() with a single O(F) partition-by-language pass; bracket
buildGraphNodeLookup with scope-setup-nodeLookup heap probes so the long setup
is no longer silent.
Plan: docs/plans/2026-06-06-001-perf-kernel-scope-resolution-memory-plan.md
(U6 out-of-core global index deferred). Note: the kernel's full C++ pass floor
(~20k headers + the 8.8GB graph) likely still exceeds 24GB by itself, which is
why U6 remains the only unit that clears the wall.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(test): match OOM-guidance e2e assertions to the U1 reworded hint
The analyze-heap-oom-e2e real-child-OOM test still asserted the pre-U1
wording ('...out of memory.' + a hardcoded 24576 cap). U1 reworded the hint
to mention the auto heap-cap and use a <MB> placeholder, so the three
toContain substrings no longer matched (the assertion at line 62 failed on
all platforms). Update them to the current message. The unit twin
(analyze-heap-respawn) was already updated in 85bfc216; this integration
test was missed by the targeted local run.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(lbug): U6a — deterministic id-sorted graph output behind GITNEXUS_SORT_GRAPH_OUTPUT
First increment of U6 (out-of-core scope-resolution). Adds an optional
deterministic ordering of node + relationship CSV rows by their unique graph
id, behind GITNEXUS_SORT_GRAPH_OUTPUT (default OFF = today's graph-insertion
order, byte-identical — the iterator is returned untouched). With the flag ON
the CSV becomes a pure function of the node/edge SET rather than of emit order.
This is the structural enabler for the windowed/out-of-core resolve (U6b-U6d):
csv-generator.ts:518 currently iterates graph.iterRelationships() in insertion
order with NO terminal sort, so any deviation from parsedFiles-order emit would
change bytes. With U6a on, a windowed emit need only reproduce the same edge
SET, not the global insertion order — removing the single largest byte-identical
hazard from every later windowing step.
Verified: default off keeps the existing csv-pipeline suite byte-identical; on,
node rows are id-sorted and output is independent of graph insertion order
(set-build) with the same node/edge set.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(storage): U6d foundation — disk-backed scope store + lazy ScopeTree
Adds scope-index-store.ts: persistScopeShards (per-file scope shards via the
proven mapReplacer + def-interning reviver) + DiskBackedScopeTree, a lazy
ScopeTree that serves getScope from a bounded LRU of decoded shards plus a small
resident skeleton (scopeId -> {shard, childIds, parent}). Exports
makeInterningReviver from parsedfile-store for reuse.
This is the contained, highest-risk mechanism of U6d (out-of-core scope
resolution): the emit passes reach the heavy per-Scope binding payload
(~17-20GB on the kernel) ONLY through scopeTree.getScope (a point lookup) and
getChildren — they never read parsed.scopes directly — so moving that payload to
disk behind getScope is transparent. Every consumer reads a Scope BY VALUE, so a
value-faithful disk round-trip is byte-identical to resolution.
Proven in isolation: DiskBackedScopeTree is value-identical to buildScopeTree
for getScope/getChildren/getParent/getAncestors/has/size across multiple files
and after LRU eviction, and preserves the def-identity collapse (ownedDefs[i]
=== binding.def). Nothing wires it yet (the resolution-pipeline integration is
the next increment) — zero production impact; default off.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(scope-resolution): U6d integration — seal scopeTree to disk before emit (GITNEXUS_DISK_SCOPE_INDEX)
Wires the U6d out-of-core scope index into the live pipeline behind
GITNEXUS_DISK_SCOPE_INDEX (default OFF = byte-identical). When on:
- finalize-orchestrator builds a TransitionalScopeTree (validated, fully
resident) instead of buildScopeTree, so finalize/propagate/resolve are
unchanged.
- After resolve, before emit, run.ts seals it: persists the scopes to a
file-sharded scope-index-store, swaps the model's scopeTree to disk-backed
serving from the inside (the frozen bundle can't be reassigned, but the
wrapper nulls its own resident backing), and drops the heavy Scope.bindings
payload from all THREE holders — the model's tree (seal), the caller's
preExtractedParsedFiles, and run.ts's own parsedFiles (scope-stripped copies
for emit). Emit reads scopes only via scopeTree.getScope (a point lookup,
now disk-backed + LRU) — verified it never reads parsed.scopes.
Purpose: lower the per-language resident PEAK (kernel C pass ~20→~12 GB by
moving the ~8-9 GB scope payload to disk) so the analysis fits on smaller-RAM
machines. At >=24 GB the full kernel already fits with U1-U5 (U2's 8.7 GB
inter-language forceGc reclaim keeps each pass under cap) — empirically
confirmed — so this is the sub-24 GB lever, not needed at 24 GB.
Byte-identical evidence: DiskBackedScopeTree/TransitionalScopeTree return
value-identical scopes vs buildScopeTree (getScope/getChildren/getParent/
getAncestors, across files + after LRU eviction + post-seal); emit reads only
getScope + referenceSites; flag-off (394 tests) and flag-on-resident (91 tests)
resolver suites stay green; an end-to-end A/B on a 212-file C+cpp+rust subset
produced identical 17,444 nodes / 31,343 edges with the seal firing per language
(c: 410→141 MB reclaimed). Kernel-scale peak-drop measurement pending the
in-flight verdict run freeing memory.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(scope-resolution): U6d — id-back workspaceIndex so the disk seal can reclaim scopes
The kernel run revealed the contained scopeTree seal didn't lower the heap:
WorkspaceResolutionIndex held Scope OBJECTS (classScopeByDefId / moduleScopeByFile),
built from every ParsedFile and live through emit, so the ~28k module + class
scopes stayed pinned past the seal (sr-seal-pre 17,583 -> sr-seal-post 17,771 MB,
no drop). It was the sole residual Scope-object holder (SemanticModel holds none).
Fix: classScopeByDefId / moduleScopeByFile become id-backed ScopeByKeyView
instances — a ReadonlyMap<K, Scope> facade over a K->ScopeId map + the scopeTree,
whose .get fetches via scopeTree.getScope(id). The index now pins only ids, so
once the tree seals to disk the scopes become collectible. Byte-identical: the
view returns the same Scope the resident tree holds (or a value-identical revived
one in disk mode), and iteration keeps the old insertion order. buildWorkspace
ResolutionIndex takes an optional scopeTree (live pipeline passes it); without it
(unit tests) the legacy direct Scope-object maps are returned unchanged.
Verified byte-identical: 733 tests across workspace-index / imported-return-types
/ c / cpp / cross-file / go / java. Kernel peak-drop re-measurement to follow.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* perf(scope-resolution): U6d — precompute exportedCallableByName (fix disk-getScope thrash)
The workspaceIndex id-backing freed the kernel scopes but exposed a throughput
collapse: findExportedDefByName's workspace fallback (walkers.ts:1019) scanned
EVERY module scope's bindings per unresolved free call, and under the U6d
disk-backed scopeTree each module-scope access faulted a shard in from disk —
lib ON went ~1min -> ~7.5min.
Fix: precompute the fallback result once into
WorkspaceResolutionIndex.exportedCallableByName (simpleName -> first module-local
callable def, first-file-wins — the exact semantics the scan returned), built
from the resident module-scope bindings at index-build time. findExportedDefByName
now does an O(1) lookup with zero disk reads.
Result: lib ON ~7.5min -> 21s (cache-warm), byte-identical 17,444/31,343; 758
tests green across workspace-index + c/cpp/cross-file/go/python.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs: rename cryptic U-unit codes to descriptive names in comments
The plan-unit shorthand (U3/U4/U6a/U6d/...) was meaningless in the code.
Renamed in comments + test descriptions (no behavior change, byte-identical):
out-of-core scope index (was U6)
deterministic output (was U6a)
disk-backed scope seal (was U6d)
def-object interning (was U3)
free-call candidate cache (was U4)
Also renamed throughout the PR title/summary. Pushed commit messages keep
their original U-codes as historical record.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): durable ParsedFile shards for warm-cache coverage (#2038)
On a warm re-analyze where every chunk is a parse-cache HIT, no parse worker
runs, the run-scoped ParsedFile store is cleared at parse start, and the cached
ParseWorkerResult carries no ParsedFiles (the worker writes them to the store
and empties them from the message). Scope-resolution then found an empty store
and fell back to main-thread extractParsedFile — re-opening the #1983
tree-sitter native-leak OOM the disk store closes (abhigyanpatwari review on
parse-cache.ts).
Fix: workers ALSO write their ParsedFiles to a durable, content-addressed store
(parsedfile-cache/) keyed by chunk hash, mirroring the parse cache's lifecycle
(version-gated by PARSE_CACHE_VERSION, pruned in lockstep to the surviving
keys). On a warm hit the chunk's durable shards are byte-COPIED into the
run-scoped store (no re-parse, no re-serialize -> byte-identical), so
scope-resolution streams them exactly as on a cold run. A coherence gate
re-dispatches the worker whenever a cached chunk's durable shards are missing
(migration / pruned / version-stale) -- never the main-thread extract.
- worker-pool/parse-worker: thread chunkHash through dispatch->job->flush
(incl. split/requeue) so the worker tags its durable shard by content
- parsedfile-store: durable persist / restore / index / prune API (sibling
dir, never cleared per run); content-addressing makes stale reuse impossible
- parse-impl: load durable index, gate the cache hit on durable coverage,
restore on hit, dispatch chunkHash on miss
- run-analyze: prune+save the durable store to the parse cache's surviving keys
- saveParseCache returns its written keys (the durable keepKeys)
Verified on linux/lib: warm preExtractedHits = full coverage (520/207/1, zero
main-thread re-parse), byte-identical cold==warm (17,456n/31,353e), warm 8.5x
faster. New two-run + mixed-mode + coherence-gate regression test.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): clear stale scope-index-store shards on each seal (#2038)
The disk-backed scope index writes sequential s<n>.json shards into a shared
<storagePath>/scope-index-store/ dir, with the index resetting per
persistScopeShards call. A seal that writes fewer shards than a previous one
(a later language with fewer files, or a re-run of a shrunken repo) left stale
tail shards on disk indefinitely -- never read by the disk-backed tree, but
multi-GB on kernel-scale repos.
Add clearScopeIndexStore() and clear at the start of persistScopeShards: the
previously sealed language has finished emit and been released before the next
seal runs, so its DiskBackedScopeTree never reads those shards again. Unit
tests: a stale prior-run shard is removed, a fewer-files re-seal leaves no tail
shards, and the helper is idempotent.
Addresses abhigyanpatwari review on run.ts (disk hygiene for the
GITNEXUS_DISK_SCOPE_INDEX path).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(rust): F70 — replace struct_expression name:(_) with 3 specific patterns
* fix(rust): F70 — cover scoped+turbofish struct literals (foo::Bar::<T> {})
The three patterns enumerate struct_expression.name as type_identifier /
scoped_type_identifier / generic_type_with_turbofish, but
generic_type_with_turbofish.type can itself be a scoped_identifier
(e.g. foo::Bar::<i32> {}), which the turbofish pattern — requiring
type:(type_identifier) — did not match. That dropped the constructor
reference entirely (verified: emitRustScopeCaptures returns 0 ctors for
foo::Bar::<i32> {} and a:🅱️:Bar::<i32> {}).
Add a fourth pattern that captures the trailing identifier of the scoped
turbofish path (scoped_identifier.name is an identifier, not a
type_identifier), and correct the comment that claimed all cases were
covered.
Strengthen rust-f70.test.ts: assert exactly one constructor per case, add
negative assertions guarding against the old full-path capture, and add
the scoped+turbofish and crate:: cases.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Gergo Magyar <gergomagyar@icloud.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(mcp): prevent orphan processes by handling stdin close/end and startup race condition
Three gaps in stdin EOF handling:
1. Startup race: parent can die before `process.stdin.on("end", ...)` is
registered, so the event is missed entirely.
2. Missing "close" event: when pipe is forcibly closed (parent SIGKILL),
"close" fires without "end" on some platforms.
3. Transport layer did not propagate stdin termination to its onclose
callback.
Fixes:
- Check readableEnded/destroyed in start() before registering listeners.
- Register stdin end+close listeners in CompatibleStdioServerTransport.
- Add _closed guard for idempotent close().
- Throw if start() is called after close().
- Add process.stdin.on("close") in server.ts alongside existing handlers.
- Add 5 regression tests.
* fix(mcp): register stdin shutdown before server connect
* fix(csharp): bind qualified constructor names, capture : base/: this, fix generic strip
Mirrors the Java #1928 parsing-layer fixes for the C# scope-resolution path —
the same three defect classes exist verbatim in C#:
- Qualified / qualified-generic / alias-qualified constructor calls
(`new Ns.Foo()`, `new A.B.Foo()`, `new Ns.Box<int>()`, `new MyAlias::Foo()`,
`new global::Foo()`) bound only `@reference.call.constructor.qualified` with no
`@reference.name`, so the central extractor fell back to the whole-expression
anchor and the reference name became the raw `new Ns.Foo()` text (never
resolved). Derive the simple-name tail via the existing `terminalTypeNameNode`
helper (handles qualified_name, generic tail, and alias_qualified_name), and
add a query arm for the top-level `alias_qualified_name` shape that was not
captured at all.
- `: base(...)` / `: this(...)` explicit constructor initializers, modeled by
tree-sitter as `constructor_initializer` and never matched by the scope query,
dropped the chained-constructor CALLS edges. Synthesize them: `this` → enclosing
type name; `base` → the base type's bare name (first base-list entry, which C#
requires to be the base class). Arity attached for overload disambiguation.
- `interpretCsharpTypeBinding`'s qualifier strip used `lastIndexOf('.')` over the
whole string, cutting inside a qualified generic type ARGUMENT
(`Dictionary<string, Ns.User>` → `User>`). Make stripQualifier generic-aware:
reduce only the segment before the first `<`, re-attaching the generic suffix —
multi-arg generics stay intact so the `.Values`/`.Keys` collection-accessor
unwrap keeps working.
Tests: capture-level unit tests for every constructor shape (incl. alias-qualified,
double-match guard) and `: base`/`: this` (incl. struct/record/mixed-base);
interpretCsharpTypeBinding unit tests (the corruption case + nullable/nested/
unknown-generic edges); end-to-end resolver tests with new fixtures. The
csharp-captures golden was regenerated — drift is purely additive (only the new
fixtures; zero existing-fixture digests changed).
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(csharp): enhance constructor resolution and namespace qualification
- Implemented qualified constructor name binding to resolve collisions between types in different namespaces.
- Added support for `: base(...)` and `: this(...)` constructor initializers to ensure correct edge emission in the scope resolution.
- Improved generic argument stripping to prevent incorrect parsing of qualified types.
- Introduced tests for new features, including handling of interface-only base classes and qualified constructor calls.
This update addresses issues related to constructor resolution and namespace qualification, ensuring accurate type references in C# code. Tests have been added to validate these changes.
* fix(csharp): implement namespace prefix tagging for file-level type definitions
- Updated the C# ingestion process to tag file-level type definitions with their enclosing namespace path using a new `namespacePrefix` field, without altering the `qualifiedName`.
- Enhanced the scope resolver to utilize the `namespacePrefix` for resolving same-tail collisions in constructor calls, improving accuracy in type resolution.
- Added unit tests to validate the new functionality, ensuring that namespace prefixes are correctly applied to both block-scoped and file-scoped types, while leaving namespace-free types untagged.
This change addresses issues related to namespace qualification and constructor resolution in C# code, facilitating better handling of type references.
* refactor(scope-resolution): share isOverloadableCallable via util
Extract the ctor/function/method overload predicate into
callable-labels.ts so graph-bridge registration and lookup stay aligned
without duplicated private copies in ids.ts and node-lookup.ts.
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
* fix(java): close parsing-layer coverage gaps F35/F38/F41 (#1928)
Registry-primary scope-resolution path (the live one post-#942/#943):
- F35 [HIGH]: qualified / qualified-generic constructor calls. `new pkg.Foo()`
parses as a `scoped_type_identifier` that the query bound only as
`@reference.call.constructor.qualified` with no `@reference.name`, so the
scope extractor fell back to the whole-expression anchor and the reference
name became the raw `new pkg.Foo()` text (never resolved). Bind the simple
-name tail (end-anchored last child) and add an arm for the previously
uncaptured `new pkg.Box<String>()` (qualified + generic) shape.
- F38 [MEDIUM]: `super(...)` / `this(...)` explicit constructor invocations,
modeled as `explicit_constructor_invocation` and never matched by the scope
query, dropped the chained-constructor CALLS edges. Synthesize them with the
target resolved structurally (this -> enclosing type name; super -> superclass
tail via the shared javaBaseLookupNameNode, skipping implicit Object) plus
arity for overload disambiguation.
- F41 [LOW]: interpretJavaTypeBinding stripped the qualifier before generics, so
a qualified generic type arg (`Map<String, com.example.User>`) was cut inside
the generic into `User>`. Strip generics first, then the qualifier; make the
erasure fallback qualifier-tolerant.
F36/F37 already landed upstream (#1940/#1956); F39/F40 are legacy-bank remnants
that are no longer consumed (legacy @import skipped in parse-worker; legacy
@call never read in parse-impl) so they are intentionally left untouched.
Tests: low-level capture unit tests (constructor shapes incl. double-match
guard; super/this/enum/implicit-Object), interpretJavaTypeBinding unit tests
(qualified generic args + the corruption case), and end-to-end resolver tests
with new fixtures asserting the CALLS edges resolve to the correct constructors.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(scope-resolution): register Constructor overload keys so this()/super() chains don't self-loop (#1928 F38 review)
Review of #2045 caught two gaps; both confirmed by reproduction.
P2 — F38 this() emitted a self-loop. On the java-explicit-constructor fixture,
Child(int){ this(); } produced CALLS Child()#0 -> Child()#0 instead of
Child(int)#1 -> Child()#0. Root cause is the language-agnostic graph-bridge: the
parse phase mints distinct Constructor nodes (Child#0, Child#1) carrying
parameterTypes, but node-lookup.ts registered the parameter-types / shape
overload keys only for Function/Method, never Constructor, so both ctors
collapsed onto the first-wins qualified/simple key and the caller Child(int)
resolved to Child#0 (the this() target). Extend the overload keys to Constructor
in both node-lookup.ts (registration) and ids.ts (lookup) via a shared
isOverloadableCallable predicate. Verified the edge now connects distinct nodes
(Child#1 -> Child#0); super(1)->Base#1 still correct. No cross-language
regressions (the 9 worker-path failures reproduce identically on clean HEAD).
Also harden the integration test: it matched the this() edge on name only, which
a self-loop satisfies; now assert the endpoints are DISTINCT constructors.
P3 — F41 order-regression guard was inert (List<Map<String,User>> normalizes to
List under both strip orders). Add List<com.x.Foo<String>> -> List, which is
corrupted to Foo<String>> under the old order and only correct generics-first.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(java): update fingerprint and add notes for constructor query captures in baselines.json
Updated the fingerprint for the Java section and added detailed notes regarding the enhancements in constructor query captures, including qualified and qualified-generic constructor queries. This change reflects ongoing improvements in the parsing layer coverage and fixture updates.
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
* test(ingestion): characterize Laravel route → controller CALLS edges (RING4-2 #943)
Pins the current processRoutesFromExtracted edge-emission behavior (which had
no direct coverage) before migrating it off the legacy ResolutionContext.resolve
tiered lookup. Locks edge target, reason, and confidence values.
* refactor(ingestion): resolve Laravel route controllers via type registry (RING4-2 #943)
Migrate processRoutesFromExtracted off the legacy ResolutionContext.resolve
tiered lookup onto model.types.lookupClassByName (global class resolution) +
model.symbols.lookupExactAll (same-file method lookup). Drops the TIER_CONFIDENCE
dependency for a fixed ROUTE_EDGE_CONFIDENCE constant matching the prior
global-tier confidence. Characterization tests (6) stay green — behavior preserved.
* refactor(ingestion): delete ResolutionContext.resolve tiered lookup (RING4-2 #943)
Removes the legacy tiered name resolution — resolve/resolveUncached,
TieredCandidates, ResolutionTier, TIER_CONFIDENCE, walkBindingChain, the
package-dir index, the per-file resolve cache, and tier-hit stats. The context
is now a thin holder for the live SemanticModel plus the (now-dead) per-file
import maps, which the follow-up prune removes.
Deletes the dedicated resolution-context.test.ts and symbol-resolver.test.ts
(both exercised the removed .resolve tiered lookup). Full unit suite green
(the 3 analyze worker-pool tests are pre-existing load flakes — pass isolated).
* refactor(ingestion): delete legacy import-map plumbing + wildcard synthesis (RING4-2 #943)
The per-file importMap / namedImportMap / packageMap / moduleAliasMap that fed
the retired tiered resolver are now dead — nothing reads them (IMPORTS edges
come from scope-resolution's imports-to-edges bridge, independent of these
maps). Removes:
- wildcard-synthesis.ts (synthesized the dead namedImportMap/moduleAliasMap)
- import-processor's resolution path (processImports/processImportsFromExtracted/
wireImplicitImports/buildImportResolutionContext), keeping only the live
preprocessImportPath path-cleanup helper
- the parse-impl orchestration that drove them
The parse phase now threads its SemanticModel to scope-resolution directly
(parseOutput.model) instead of wrapping it in the resolution context. Deletes
the obsolete wildcard/import-processor unit tests; trims the dead processImports
cases from sequential-language-availability (processParsing coverage kept).
* refactor(ingestion): delete resolution context + named-binding plumbing (RING4-2 #943)
Completes the legacy-resolution retirement. With the tiered resolver gone, the
entire per-file import-extraction chain is dead — its only consumer was the
deleted ResolutionContext.resolve, and scope-resolution emits IMPORTS edges
from its own finalized ImportEdges:
- delete model/resolution-context.ts (the legacy context); the parse phase
now hands its SemanticModel to scope-resolution as parseOutput.model
- delete the named-bindings/ extractors + the namedBindingExtractor provider
hook (built the dead NamedImportMap) across all 8 providers + the worker
- delete the orphaned implicitImportWirer hook + Swift implementation +
providersWithImplicitWiring (scope-resolution owns implicit imports now)
- drop the dead ExtractedImport type + worker/sequential import accumulation
(result.imports / WorkerExtractedData.imports)
- import-processor.ts and its preprocessImportPath helper are now unreferenced
Deletes the obsolete named-bindings + preprocessImportPath unit tests. tsc
clean; full unit suite green (3 analyze worker-pool tests are pre-existing load
flakes); 1229 import/cross-file/resolver integration tests pass incl. the
wildcard-import languages (Go/Ruby/C++/Swift) that previously used synthesis.
* docs(ingestion): scrub stale references to deleted resolution-context machinery (RING4-2 #943)
* docs(ingestion): reword route resolver comment to clear acceptance grep gate (#943)
* fix(review): apply autofix feedback (RING4-2 #943)
Code-review autofixes from the multi-agent pass:
- delete orphaned dead code the deletion missed: swift.ts groupSwiftFilesByTarget
+ SwiftPackageConfig import (live copy is target-grouping.ts), import-resolvers
EMPTY_INDEX export (no consumers after the importCtx reset was removed)
- scrub stale comments referencing deleted symbols (processImports,
preprocessImportPath, moduleAliasMap, NamedImportMap/PackageMap, wildcard-synthesis)
and fix a broken comment fragment in parse-impl.ts
- document the intentional global-resolution convergence for route controllers
(the import-scoped tier was deleted with the resolver): confidence flattens
0.9→0.5 but resolved edges stay at the 0.5 process-trace/community gate; only
the narrow imported-controller-with-unresolved-method guessed edge crosses it
- add an overloaded-method characterization case pinning lookupExactAll[0]
* style(ingestion): prettier-format parse-impl unwind + route characterization test (#943)
* refactor(ingestion): address tri-review findings (RING4-2 #943)
From the PR #2033 tri-review (Codex + CE lanes):
- delete the now-dead importSemantics provider field + ImportSemantics type
(wildcard-synthesis.ts was its sole consumer; zero readers remain) across
language-provider.ts + 7 providers + DEFAULTS
- correct the processRoutesFromExtracted JSDoc: the import-disambiguated
controller skip is STRICTER than the legacy global-tier guard (the legacy
import-scoped tier resolved aliased / same-short-name controllers and emitted
the edge); document the aliased-import missed-edge case explicitly
- add an aliased-controller characterization test pinning the documented
global-resolution convergence (no edge for an aliased/unresolvable controller name)
- scrub stale parse-impl.ts docstrings/comments that still listed the removed
import-resolution / wildcard-synthesis / heritage passes
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* feat(ingestion): capture routes-file use/FQN map for Laravel controller resolution (#943)
Adds ExtractedRoute.controllerQualifiedName: the Laravel route extractor now
builds the routes file's `use`-import alias map (local→normalized dot-joined
FQN, via splitNamespaceUseDeclaration) and captures inline qualified ::class
references, threading the disambiguating FQN through every route. Normalized via
the shared normalizeQualifiedName so it matches the type registry's key shape
(issue #1982). Foundation for qualified-first route→controller resolution (U2).
* fix(ingestion): resolve Laravel route controllers qualified-first (#943)
processRoutesFromExtracted now resolves the controller via
model.types.lookupClassByQualifiedName(route.controllerQualifiedName) when the
extractor disambiguated it (aliased use / same-short-name / inline FQN), falling
back to the short-name lookupClassByName (which still skips on ambiguity). This
restores the route→controller CALLS edges the PR #2033 tri-review (Codex F1 +
ce-adversarial) found dropped, without re-adding the deleted per-file import map.
Method resolution, guessed-id, and confidence are unchanged. JSDoc rewritten to
qualified-first precedence; the aliased characterization test flips from no-edge
to edge; adds duplicated-name-disambiguated + stale-FQN-fallback cases.
* test(ingestion): end-to-end Laravel route→controller qualified resolution + PSR-4 disambiguation (#943)
Adds an integration test that parses real namespaced PHP controllers + a routes
file through the worker pipeline and asserts the route CALLS edges target the
correct namespaced controller — the authoritative gate the unit tests can't be
(hand-built models). It surfaced that PHP's statement-form `namespace X;`
leaves the structure-phase qualifiedName as the SHORT name, so
lookupClassByQualifiedName misses; resolveControllerByQualifiedName now adds a
PSR-4 file-path disambiguation (FQN namespace tail ↔ file directory tail) to
pick the right same-short-name controller. Forces the worker path
(workerThresholdsForTest) since route extraction is worker-only.
* style(ingestion): prettier-format Laravel route resolution changes (#943)
* test(ingestion): regenerate php-captures golden for the new php-laravel-routes fixture (#943)
* test(ingestion): move route fixture out of the php-* scope-capture corpus (#943)
The laravel route-resolution fixture lived under lang-resolution/php-laravel-routes,
which the php scope-capture golden + benchmark both glob (lang-resolution/php-*),
drifting their fingerprints. The fixture is for route resolution, not php
scope-capture parity, so rename it to lang-resolution/laravel-route-resolution
to decouple it. Reverts the golden's php-laravel-routes entries; bench
scope-capture --check passes (php back to baseline).
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ci): stabilize gitleaks after #2024 and clear history false positive
Fetch PR base/head SHAs before gitleaks-action so fork PRs do not fail with
ambiguous revision ranges. Add .gitleaks.toml allowlist for fake keys in
http-embedder tests, rename the redaction probe key, and point the README CI
badge at abhigyanpatwari/GitNexus.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(ci): restore gitleaks default rules and narrow allowlist
Add [extend] useDefault = true so default secret rules run again. Replace
file-level allowlist with regexes for known fake embedding API keys.
Route PR SHAs through env vars in the gitleaks fetch step.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Update README.md
* Update README.md
* Update README.md
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
* refactor(ingestion): share a codec for __heritage__/__property__ markers (Ruby + Dart) (#1994)
The Ruby and Dart heritage/property pipelines encoded side-effect facts as ':'-delimited synthetic-import marker strings, hand-constructed and hand-parsed at ~8 sites with the field layout kept in agreement only by a comment — the fragility behind the #1981 edge-drop. Route every site through a single shared codec (utils/heritage-marker.ts: encodeMarker / decodeMarker / isHeritageMarker).
encodeMarker throws on a colon-bearing field so the silent-drop class becomes a loud failure; the ':' wire format is preserved byte-for-byte (ruby-captures-golden unchanged). Language-neutral — keyed only on the literal shared prefixes. Dart already single-sources its prefix and is heritage-only, so its import-target guard is left untouched (no invented __property__ path). Pure refactor: no new edges or behavior.
Verified: new codec unit test; ruby resolver + golden 155/155 (zero golden diff) and dart resolver 63/63 on registry-primary, both green on legacy; tsc + prettier clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(dart): single-source DART_HERITAGE_PREFIX from the shared codec (#1994)
Alias DART_HERITAGE_PREFIX to HERITAGE_MARKER_PREFIX (utils/heritage-marker.ts)
instead of re-declaring the '__heritage__:' literal, so the Dart import-target
heritage guard cannot desync from the codec's encode/decode. Value-identical;
gives the codec prefix a direct production consumer. Addresses the tri-review
nit on PR #2007.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): qualify Ruby same-tail nested mixin modules + route IMPLEMENTS by scope (#1991)
A Ruby `module` maps to the Trait label but is not a typeDeclaration, so the structure phase never qualified its node id: two same-tail nested mixin modules (App::Loggable / Web::Loggable) collapsed onto one Trait:f.rb:Loggable node and the bare-name `include Loggable` cross-wired IMPLEMENTS (first-wins tail).
Structure phase: expose buildQualifiedName as a `qualifyScopeName` ClassExtractor hook and thread it for Trait nodes in parsing-processor + parse-worker (lockstep), so a module node keys by its qualified scope path (App.Loggable). Not Option A — `Trait` is not in CLASS_LIKE_LABELS and the qualified-id selection gates it out; qualifyScopeName bypasses the typeDeclaration gate that makes extractQualifiedName bail on modules. getQualifiedOwnerName also falls back to qualifyScopeName so methods inside a nested module own through the same qualified Trait id (no dangling HAS_METHOD).
Resolution: emitRubyMixinEdges resolves a bare mixin reference lexically by the including class's enclosing scope (`App::S` + `Loggable` -> `App::Loggable`), and the simple-tail fallback is now delete-on-collision (refuse to guess on a same-tail tie) instead of first-wins.
New single-file fixture + tests: two distinct Trait nodes, S IMPLEMENTS App.Loggable only, T IMPLEMENTS Web.Loggable only, no dangling HAS_METHOD; both resolver legs + worker path. Module->Trait preserved; Trait NOT added to CLASS_LIKE_LABELS. ruby-captures-golden regenerated additively.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(ingestion): single-source the Ruby Trait scope-label predicate; regen ruby bench baseline (#1991)
F5 follow-up to #1991: replace the four hardcoded `nodeLabel === 'Trait'` checks
(two each in the sequential parsing-processor.ts and worker parse-worker.ts
definition paths) with a single isQualifiableScopeLabel() in ast-helpers.ts so the
lockstep paths can't drift. Value-identical predicate — no behavior change.
Also regenerate the ruby scope-capture bench baseline: #1991 added the
ruby-nested-mixin-tail-collision fixture (and updated the ruby captures-golden),
but the bench baseline was never regenerated, so the order-independent fingerprint
drifts (bf6b13a -> f0d9b4c6, fixture_count 85 -> 86). Pure fixture-corpus drift.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(ingestion): delete legacy call-resolution DAG + heritage processor (#942)
RING4-1: all 16 production languages (incl. Vue #940) are registry-primary, so
the legacy resolution legs only ran under the now-removed CI parity gate. Calls
and inheritance now resolve exclusively through scope-resolution
(Registry.lookup, preEmitInheritanceEdges, emitHeritageEdges, buildMro →
MethodDispatchIndex).
Removed:
- Call-resolution DAG: call-processor.ts legacy body (processCalls,
processCallsFromExtracted, resolveCallTarget + all resolver/dispatch/chain
helpers), model/resolve.ts MRO-via-HeritageMap, model/heritage-map.ts,
type-env DAG types; inferImplicitReceiver/selectDispatch LanguageProvider
hooks + Ruby impls; DispatchDecision/ImplicitReceiverOverride/ReceiverEnriched.
- Legacy heritage path: heritage-processor.ts, heritage-types.ts,
heritage-extractors/, @heritage.* tree-sitter queries, heritageExtractor/
heritageDefaultEdge/interfaceNamePattern wiring, worker + parse-impl heritage
passes (parse-worker/parsing-processor lockstep), cross-file-impl DAG pass.
- Scope-parity infrastructure entirely (no legacy↔registry parity left to run):
scripts/run-parity.ts, scripts/ci-list-migrated-languages.ts,
ci-scope-parity.yml, test:parity, and the scope-parity ci.yml gate. Resolver
integration tests still run via the normal tests job.
Kept (shared infra, NOT call-DAG-only): type-env.ts buildTypeEnv (field
extraction / structure phase / embeddings), model/resolve.ts c3Linearize +
gatherAncestors (mro-processor mroPhase), route/fetch/exported-type-map helpers
in call-processor.ts, preEmitInheritanceEdges (legacy-edge dedup simplified).
Acceptance: grep for resolveCallTarget/inferImplicitReceiver/selectDispatch/
buildHeritageMap/HeritageMap/processHeritage/heritageExtractor/@heritage. is zero
across src + test. tsc clean (both packages); resolver integration suite green
(bit-compatible EXTENDS/IMPLEMENTS/CALLS); scope-capture fingerprints unchanged
(python re-baselined: removed redundant ignored captures). ARCHITECTURE.md
updated to scope-resolution-only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(review): apply autofix feedback (#942)
ce-code-review autofix pass on the RING4-1 deletion:
- parse-cache.ts: bump SCHEMA_BUMP 2→3 — ParseWorkerResult lost its `heritage`
field, so stale on-disk caches must invalidate (prevents a rollback replaying
a heritage-less cache into legacy code) [api-contract P2].
- parse-impl.ts: drop 3 now-unused type imports (ExtractedCall,
ExtractedAssignment, FileConstructorBindings) left by the deferred-block
removal — would fail the eslint CI gate [correctness+maintainability P1].
- AGENTS.md / CLAUDE.md / scope-resolver.ts contract doc: fix stale pointers to
the deleted "§ Call-Resolution DAG" section + removed hooks; preserve the
language-neutrality rule [project-standards P1].
- registry-primary-flag.ts / cross-file.ts / parse-impl.ts: refresh stale
comments referencing deleted symbols (legacy DAG, runCrossFileBindingPropagation).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(ingestion): remove the vestigial isRegistryPrimary flag (#942)
With the legacy call-resolution DAG deleted, the per-language
`REGISTRY_PRIMARY_<LANG>` / `isRegistryPrimary` / `MIGRATED_LANGUAGES` flag had
only one meaningful state — every production language resolves via
scope-resolution — and an explicit `=0` override could only *disable*
resolution with no fallback (a footgun the review flagged). Removing it.
- Delete `registry-primary-flag.ts` and the now-dead `shadow-harness.ts`
(legacy↔registry shadow-parity tool) + its test.
- Collapse the three flag gates to their behavior-preserving outcome
(`SCOPE_RESOLVERS == MIGRATED_LANGUAGES`, so this is a no-op):
- scope-resolution phase now runs for every registered `SCOPE_RESOLVERS`
entry (was `∩ MIGRATED_LANGUAGES`).
- import-processor `addImportGraphEdge` + parse-impl `shouldAccumulate`:
the legacy emit/accumulate paths were already inert for migrated
languages (scope-resolution owns IMPORTS via the imports-to-edges bridge);
drop the flag term.
- Collapse flag-branching tests to the scope-resolution path and delete the
csharp legacy-`=0`-leg describe blocks; remove the ruby/rust-scope env-forcing
hooks (no-ops now).
- Refresh docs/comments (ARCHITECTURE.md "one registration", scope-resolver
cookbook, phase deps) — adding a language is now a single `SCOPE_RESOLVERS`
registration.
Verified: tsc clean (both packages); resolver integration tests green
(747 assertions across cobol/csharp/ruby/rust/typescript/go, IMPORTS edges
intact); grep for the flag symbols is zero across src + test.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* style(format): prettier formatting on #942 changes
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ci): drop legacy heritage-capture tests + re-baseline scope-capture fingerprints (#942)
Two CI failures from the #942 cleanup, surfaced by the tri-review + CI:
- tree-sitter-languages.test.ts: two tests asserted `@heritage.*` captures
(Rust trait-impl, Dart extends/implements/with) that this PR removed. The
acceptance grep used `@heritage\.` (with `@`); these reference the runtime
capture name `heritage.trait` (no `@`), so they slipped the earlier sweep.
Inheritance is now covered by the resolver integration suite. (fixed macos-latest)
- Re-baselined the scope-capture bench fingerprints for csharp/rust/ruby/java/
javascript/kotlin (baselines.json) + python (python-scope/baseline-fingerprint.txt).
The earlier test-cleanup reworded comments inside the lang-resolution fixture
files (Shapes.cs, child.rs, derived.rb, IA.java/Plain.java, Service.js, F.kt,
app.py) to scrub deleted-symbol references for the acceptance grep; those are
the bench corpus, so capture node positions shifted. Capture LOGIC is
unchanged — verified `--check` passes for all 14 langs + python. (fixed benchmarks)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs/chore: scrub remaining REGISTRY_PRIMARY + deleted-symbol references (#942)
Tri-review P3 follow-ups (verified):
- TESTING.md: rewrite the "Scope-resolution parity" section — the legacy
dual-leg (REGISTRY_PRIMARY_<LANG>=0/1) and `npm run test:parity` no longer
exist; resolver tests run once on the sole scope-resolution path in the
normal tests job.
- scripts/bench-scope-resolution.ts: drop the inert `REGISTRY_PRIMARY_PYTHON=1`
env set + usage hint (the flag is gone).
- ruby/scope-resolver.ts, php/captures.ts: re-point doc-comments off the
deleted heritage-map.ts / heritage-processor.ts to the current behavior.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ci): prettier format + regenerate scope-capture goldens (#942)
Two more CI failures, same root cause as the bench re-baseline (the
test-cleanup reworded comments in lang-resolution bench/golden-corpus fixtures):
- quality/format: prettier on tree-sitter-languages.test.ts (blank line left by
the deleted heritage-capture tests) + TESTING.md (the rewritten section).
- tests/ubuntu/coverage: `csharp-captures-golden` (and python/ruby/rust) drifted
because the edited fixtures feed the per-language capture-golden snapshots too
(not just the bench). Regenerated via UPDATE_GOLDEN=1. Verified safe: only the
edited-fixture entries changed; csharp `captureGroups` unchanged (38) — digest
shifted from comment-position only; capture LOGIC untouched. 1168 scope-
resolution tests pass.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(resolvers): drop createResolverParityIt wrapper, use vitest it directly
The parity-aware `it` wrapper became a no-op when #942 removed the legacy
call-resolution DAG (it just returned vitest's `it`). Remove it entirely so
the resolver tests call vitest's `it` directly instead of shadowing it with a
local `const it` (or `pit`/`rustParityIt`):
- helpers.ts: delete createResolverParityIt + its now-unused vitestIt import
and VitestIt type.
- 16 files: drop `const it = createResolverParityIt('x')` and import `it`
from vitest instead.
- ruby.test.ts (pit) + rust.test.ts (rustParityIt): rename calls to `it`.
- Scrub every comment that described the removed wrapper / dual-mode parity
skip / legacy_skip gate (vue-scope, js/ts/dart/php/python headers, rust x2,
cpp, swift x4, rust-coverage). Genuine test rationale is kept; only the
vestigial two-leg framing is dropped. Accurate "legacy DAG (removed in
#942)" historical notes are retained.
No fixtures touched (no bench/golden re-baseline). tsc clean; rust+ruby
resolver suites green (323 tests, incl. #1992 worker-path parity after a
local dist build).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(cpp): resolve cross-namespace same-tail inheritance bases bridge-held (#1993)
PR #1981's bridge fixed within-namespace same-tail heritage (NS::A::Inner vs NS::B::Inner). The residual: a cross-namespace same-tail base (NS1::A::Inner vs NS2::A::Inner) both key the namespace-omitted `A.Inner` in the qualifiedNames index, so resolveQualifiedInheritanceBase couldn't pick a winner and the deriving classes cross-wired (DB's EXTENDS bound to NS1's A::Inner).
Fixed bridge-held via the existing `namespacePrefix` sidecar — no qualifiedName invariant flip, no resolution-index re-keying: (1) tagNamespacePrefixes also tags defs declared directly in a namespace (the deriving NS1::DA), composed identically to the class-nested path; (2) resolveQualifiedInheritanceBase breaks a same-tail tie by preferring the candidate whose namespacePrefix matches the deriving class's. Two-phase lookup, UDC, brace-init, file-local linkage untouched (def.qualifiedName + index keys unchanged).
New cpp-cross-namespace-same-tail fixture + registry-primary test (in the cpp parity expected-failures). Verified: cpp suite 287/287 primary, 209 + 78 skips legacy — no regression; tsc + prettier clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(cpp): worker-path parity for #1993 cross-namespace tie-break + correct narrative
Add the missing parse-worker.ts parity describe for the #1993 cross-namespace
same-tail heritage tie-break, mirroring the #1982/#1995 worker siblings
(workerThresholdsForTest minFiles:1/minBytes:1, workerPoolSize:2, usedWorkerPool
guard, and the same NS1.DA→NS1.A.Inner / NS2.DB→NS2.A.Inner base assertions), and
register both worker test names in LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES['cpp']
(registry-primary-only, like the sequential entry). Closes the DoD sequential≡worker
gap flagged in the tri-review of PR #2005.
Also correct the fixture/test narrative: the pre-fix failure is a CROSS-WIRE (DB's
EXTENDS binds NS1::A::Inner via the refuse-on-tie scope-walk fallback), not a silent
miss — the empirical pre-fix run shows the edge exists but points at the wrong target.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* refactor(scope-resolution): type the namespacePrefix sidecar; regen cpp bench baseline (#1993)
F4 follow-up to #1993: declare `namespacePrefix?: string` on SymbolDefinition
(gitnexus-shared) and drop the six `as { namespacePrefix?: string }` casts in
walkers.ts / graph-bridge/ids.ts that #1993 introduced. Pure type-level — the `as`
assertions erase at compile time, runtime is byte-identical, and the field stays a
sidecar (no graph-node identity; the qualifiedName-keyed index is untouched).
Also regenerate the cpp scope-capture bench baseline: rebased onto main (now
carrying #1995's cpp fixtures), #1993 adds cpp-cross-namespace-same-tail, growing
the cpp-* corpus 272->273 and drifting the fingerprint d63ded6->6d6207ae. Pure
fixture-corpus drift — no scope-extractor change.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(cpp): qualify types nested in a named union by their union scope (#1995)
`union_specifier` was missing from cppClassConfig.ancestorScopeNodeTypes, so a struct nested in `union U1` and one in `union U2` both qualified to the bare `Inner` and merged onto one Struct:...:Inner node — from_u1/from_u2 cross-wired (invisible to findDanglingEdges). Adding `union_specifier` lets buildQualifiedName pick up the named union's `name` segment, materializing distinct `U1.Inner` / `U2.Inner` nodes. Anonymous unions have no `name` child and correctly contribute nothing (members inject into the enclosing scope); the separate C config is untouched. New fixture + positive-identity tests (sequential + worker, both legs).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(cpp): distinct nodes for anonymous-namespace-nested same-tail types (#1995)
An anonymous `namespace { }` is a namespace_definition with no `name` child, so the scope walker dropped it (empty segment) and two `namespace { struct Inner {} }` blocks in one TU collapsed onto a single `Inner` node — from_anon_a/from_anon_b cross-wired. A C++ `extractScopeSegments` override (the first consumer of the existing config hook) gives each anonymous namespace a deterministic per-block discriminator from its start byte, keeping the nested types distinct. Named scopes (incl. `inline namespace`) and anonymous unions are unaffected. Deterministic across the sequential and worker full-file parses. New fixture + tests assert node DISTINCTNESS (count==2 / distinct owners), not the non-portable discriminator value.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(cpp): regenerate cpp scope-capture bench baseline for #1995 fixtures
Rebased onto main (which now carries #1992 + its rust baseline). #1995 adds the
cpp-union-nested-tail-collision and cpp-anon-ns-tail-collision fixtures, growing
the cpp-* corpus 270->272 and drifting the order-independent fingerprint
(538e8be -> d63ded6). Pure fixture-corpus drift — no scope-extractor change;
existing fixtures' captures byte-identical. (cpp has no captures-golden gate, so
only the bench baseline needs regenerating.)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): own generic Rust inherent-impl methods through the mod-qualified Impl node (#1992)
A generic inherent-impl target (`impl<T> Inner<T>`) is a `generic_type` node, which the inherent-impl owner walk (findEnclosingClassInfo) did not match — so the walk returned null and the method got `File -> DEFINES` with NO HAS_METHOD edge (orphaned, and invisible to findDanglingEdges). The Impl node was already correctly mod-qualified (the @name capture drills into the inner type_identifier, tree-sitter-queries.ts), so this is an owner-walk-only fix: drill into the generic base and mirror the node gate so the owner id == the node id byte-for-byte. A scoped-generic target (`impl<T> a::Inner<T>`) materializes no Impl node and is left orphaned (deferred) rather than minting a phantom owner.
The owner walk is shared by the sequential and worker paths. New fixture + tests assert positive HAS_METHOD ownership through distinct `a.Inner` / `b.Inner` nodes on both resolver legs and the worker path, plus a negative scoped-generic guard. rust-captures-golden regenerated additively for the new fixture.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(ingestion): qualify className for same-tail Rust generic impls + regen rust bench baseline (#1992)
F3 follow-up to #1992: two same-tail generic inherent impls under sibling mods
that ALSO share a method name (`mod a { impl Inner { fn m } }` +
`mod b { impl Inner { fn m } }`) keyed the method node id `${className}.${name}`
with the bare tail (`Inner.m`) and collapsed onto one Function node (graph addNode
is first-write-wins), silently dropping the second. The owner Impl `classId` was
already mod-qualified, masking the collision behind distinct HAS_METHOD sources.
Qualify `className` (`a.Inner` / `b.Inner`) in the bare inherent-impl arm so the
node id inherits the mod scope; symmetric with the call-resolution fallback, and
the HAS_METHOD owner anchors on the unchanged qualified classId. New
same-method-name fixture + sequential & worker-parity tests; holds on both legs.
Also regenerate the rust scope-capture bench baseline: the new
rust-nested-tail-collision-generic (#1992) + rust-generic-impl-same-method-name
(F3) fixtures grow the rust-* corpus, so the order-independent fingerprint drifts
(56ffc1c0 -> b00aea0f, fixture_count 127 -> 129). Pure fixture-corpus drift — no
scope-extractor change; existing fixtures' captures byte-identical.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(rust): regenerate rust-captures golden for the F3 same-method-name fixture (#1992)
The rust-* scope-capture corpus is fingerprinted by TWO gates: the bench baseline
(bench/scope-capture/baselines.json, already updated) and the rust-captures-golden
unit test (test/fixtures/rust-captures-golden/expected-captures.json). Adding the
F3 fixture rust-generic-impl-same-method-name grew the corpus 128->129 entries, so
the committed golden drifted too. Regenerated additively (UPDATE_GOLDEN=1) — only
the new fixture's entry is added; existing fixtures' captures are byte-identical.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* feat(cli): add .gitnexusrc config and --default-branch for analyze (#243)
Let a repo preconfigure recurring `gitnexus analyze` options via a
project-local `.gitnexusrc` (JSON) plus a new `--default-branch` flag, so
projects on `develop`/`master` no longer get the generated regression
example rewritten to `base_ref: "main"` on every analyze run.
- New `cli/analyze-config.ts`: locate/parse/validate `.gitnexusrc` (flat +
nested `analyze` form, alias mapping, fail-closed on unknown keys / bad
types / hidden chars), merge with CLI (CLI overrides config), and resolve
the default branch (CLI > config defaultBranch/branch > auto-detected
origin/HEAD > "main").
- `getDefaultBranch()` in storage/git.ts (best-effort, local-only, no network).
- Thread `defaultBranch` through analyze -> run-analyze -> ai-context so the
generated regression-compare example uses the configured branch,
JSON-escaped; the --skills re-generation path uses the same branch.
- `skipContextFiles`/`skipAiContext` alias `skipAgentsMd` (block only, does
not imply skipSkills); `indexOnly` stays the stronger "skip all injection".
- README + CLI help; unit tests for the config module and end-to-end wiring
tests that fail if config is parsed but not threaded into analyze/context.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(cli): harden .gitnexusrc against Markdown injection and stale base_ref (#243)
Addresses the tri-review findings on PR #1996.
- P1 (Markdown injection into generated AGENTS.md/CLAUDE.md): reject the
backtick in validateBranchName (covers --default-branch, .gitnexusrc, and the
origin/HEAD auto-detect via sanitizeDetectedBranch) and strip it at the
ai-context sink (markdownSafeBranch); reject Markdown-significant chars
(` * [ ] < >) in the config `name` (it lands in generated bold/code-spans),
while still allowing `_ . - /`. Corrected the false "can't break the code
span" comment.
- P2 (configured defaultBranch silently no-ops on an up-to-date repo): on the
alreadyUpToDate fast path, surgically refresh only the `base_ref:` line in
AGENTS.md/CLAUDE.md (refreshBaseRefLine), preserving the rest of the block
incl. --skills community rows; no-op when unchanged.
- P3: gate the .gitnexusrc key lookup with Object.hasOwn so inherited keys
(__proto__, constructor, …) hit the actionable "Unknown key" error.
- Cleanups: strip a leading UTF-8 BOM before JSON.parse; give --default-branch
CLI validation its own `default-branch-invalid` recovery hint; drop the dead
`options.defaultBranch` write and the now-redundant `options?.` chaining.
- Tests: backtick rejection + even-backtick generated output, 255-char branch
bound, config `name` Markdown rejection, __proto__ → Unknown key, BOM,
mergeAnalyzeOptions omits defaultBranch, willGenerateContext suppression, and
the fast-path base_ref refresh.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
