GitNexus/gitnexus/test/integration
Copilot aed370b931
feat: C++ ADL V2: merge ordinary and ADL free-call candidates before overload selection (#1599)
* Initial plan

* Merge C++ ADL and ordinary free-call candidate sets

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* Address review feedback on merged ADL ambiguity suppression

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* fix: apply prettier to C++ ADL resolver fallback files

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* docs: update ADL ambiguity comments to merged narrowing flow

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* fix: suppress global fallback when merged ADL narrowing yields zero candidates

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* docs: clarify free-call fallback comment for ADL merged path

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* feat: ADL Gap 2 — enum-typed arguments contribute enclosing namespace

ISO C++ [basic.lookup.argdep] §2: "If T is an enumeration type, its
associated namespace is the namespace in which it is defined."

- Add Enum to findCppClassDefBySimpleName type filter
- Map Enum defs to enclosing namespace in populateCppAssociatedNamespaces
- Add test fixture cpp-adl-enum-arg with color::Channel enum

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* feat: ADL Gap 6 — inline namespace expansion in associated set

ISO C++ inline namespaces are transparent for ADL: if a namespace is
in the associated set, candidates declared in its inline-namespace
children are also reachable.

- Expand pickCppAdlCandidates to scan inline-namespace children of
  associated namespaces (via isCppInlineNamespaceScope predicate)
- Add test fixture cpp-adl-inline-ns-expansion: Event in outer audit,
  record in inline v1, other::record(int) forces arity disambiguation

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* feat: ADL Gap 1 — hidden friend functions visible via ADL

ISO C++ [basic.lookup.argdep] §2: friend functions declared inside a
class body are visible via ADL when the class is an associated class.

- Exempt friend_declaration from cppLabelOverride's class-body function
  suppression (c-cpp.ts) so friend function defs are captured
- Scan Function scopes that are direct children of associated Class
  scopes in pickCppAdlCandidates (adl.ts) to find hidden friends
- Add test fixture cpp-adl-hidden-friend: `friend void process(Foo&)`
  declared inside lib::Foo, resolved via ADL from app::run()

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* feat: ADL Gap 3 — non-function ordinary lookup suppresses ADL

ISO C++ [basic.lookup.unqual] §7: if ordinary unqualified lookup finds
a name that is not a function or function template, ADL is not performed.

- Add hasNonCallableBindingInScope walker in walkers.ts
- In free-call-fallback, check for non-callable binding before invoking
  ADL; when found, bypass resolveAdlCandidates entirely
- Add test fixture cpp-adl-non-function-blocks: variable `int record`
  shadows the function name, blocking ADL from finding audit::record

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* fix: use nearest-scope semantics for ADL non-callable blocker check

Finding 1: `hasNonCallableBindingInScope` walked the entire scope chain,
which could incorrectly suppress ADL when an inner scope had a callable
and an outer scope had a non-callable for the same name. Per ISO C++
`[basic.lookup.unqual]` §7, ADL is blocked only when ordinary lookup
itself finds a non-function — if ordinary lookup stops at an inner scope
where only callables exist, ADL should still fire.

Replace the separate `hasNonCallableBindingInScope` + `findAllCallable
BindingsInScope` calls with a combined `findCallableBindingsAndAdlBlocker`
walker that stops at the first scope with ANY binding for the name and
returns both `{ callables, nonCallableFound }`. One pass, one stop.

Fixture: cpp-adl-inner-callable-outer-noncallable — inner scope has
callable `swap(int,int)`, outer scope has `int swap = 0`. ADL fires and
resolves to `data::swap(Pair&,Pair&)` via argTypes narrowing.

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* fix: block-scope function declaration suppresses ADL

Finding 2: ISO C++ [basic.lookup.argdep] lists three ADL blockers:
1. class member declaration (handled by pickImplicitThisOverload)
2. block-scope function declaration NOT a using-declaration (NEW)
3. non-function/non-template declaration (handled by nonCallableFound)

Extend `findCallableBindingsAndAdlBlocker` to return `blockScopeDeclFound`
when a callable is found at a Function or Block scope — indicating a local
forward declaration that should suppress ADL per standard.

`free-call-fallback.ts` now checks both `nonCallableFound` and
`blockScopeDeclFound` to determine ADL suppression.

Fixture: cpp-adl-block-scope-decl-blocks — `void record(int);` declared
inside function body prevents ADL from discovering audit::record.

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* docs: update stale ADL_AMBIGUOUS comment in unqualified-ref-collision fixture

Finding 3: The `ADL_AMBIGUOUS` sentinel was removed by this PR (replaced
by `isOverloadAmbiguousAfterNormalization` in merged-narrowing). Update
the fixture comment to reference the current mechanism.

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* test: add legacy-parity expected failures for ADL blocker tests

The new ADL nearest-scope blocker and block-scope function declaration
tests rely on scope-resolution-only mechanisms not present in the legacy
DAG path. Register them in LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES.

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* chore: revert unrelated prettier-plugin-tailwindcss devDep addition

The `prettier-plugin-tailwindcss` dependency was accidentally added while
running local prettier; it is not needed for the C++ ADL changes.

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---------

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2026-05-15 15:41:14 +01:00
..
cli feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
group feat: add IncludeExtractor for C++ cross-repo include tracking (group) (#1156) 2026-05-09 09:31:59 +01:00
mcp fix(mcp): close MCP server timeout — stdout discipline + cold-start friction (#1383) 2026-05-07 09:14:33 +01:00
resolvers feat: C++ ADL V2: merge ordinary and ADL free-call candidates before overload selection (#1599) 2026-05-15 15:41:14 +01:00
api-impact-e2e.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
augmentation.test.ts fix(augment): add CONTAINS fallback when FTS indexes unavailable (#1476) 2026-05-11 16:39:10 +01:00
class-impact-all-languages.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
cli-e2e.test.ts fix(wiki): sanitize generated mermaid diagrams (#1539) 2026-05-13 11:53:09 +01:00
context-typed-property.test.ts fix(csharp): include generic typed properties in context and impact (#1399) 2026-05-09 09:07:24 +01:00
cross-file-binding.test.ts fix(ingestion): classify Python class methods as Method (#1102) 2026-04-27 09:04:50 +01:00
csv-pipeline.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
enrichment.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
expo-routes.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
filesystem-walker.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
has-method.test.ts feat(cpp): C/C++ MethodExtractor config with pure virtual detection (#617) 2026-04-01 18:07:11 +01:00
heritage-extractor-wiring.test.ts feat(ingestion): language-agnostic heritage extractor with config+factory pattern (#890) 2026-04-17 17:51:17 +01:00
hooks-e2e.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
ignore-and-skip-e2e.test.ts Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
java-class-impact.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
lbug-close-handle-release.test.ts fix(lbug): drain checkpoint result before close (#1506) 2026-05-12 14:03:45 +01:00
lbug-core-adapter.test.ts test(ci): isolate native LadybugDB and CLI e2e flakes 2026-04-30 19:45:26 +01:00
lbug-lock-retry.test.ts fix(lbug): robust Windows lock acquisition for CI integration tests (#1430) 2026-05-08 11:58:01 +01:00
lbug-open-retry.test.ts fix(lbug): robust Windows lock acquisition for CI integration tests (#1430) 2026-05-08 11:58:01 +01:00
lbug-pool-stability.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
lbug-pool.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
lbug-vector-extension.test.ts fix: add platform-aware semantic fallback (#1150) 2026-04-28 12:21:25 +01:00
local-backend-calltool.test.ts fix(mcp): project tool_map flows from handlers (#1113) 2026-04-27 17:13:02 +01:00
local-backend.test.ts feat: METHOD_IMPLEMENTS edges, overload disambiguation, MethodExtractor unification (#574) (#642) 2026-04-04 18:41:47 +01:00
markdown-processor-crlf.test.ts fix(markdown): handle CRLF line endings in section heading parser (#1469) 2026-05-14 08:58:58 +01:00
orm-dataflow.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
parsing.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
pipeline-graph-golden.test.ts fix(test): isolate cli-e2e from shared mini-repo fixture (#954) 2026-04-18 12:54:59 +01:00
pipeline.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
qualified-class-lookups.test.ts Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
query-compilation.test.ts [dart] Add call patterns for await, cascade, lambda, and widget-tree contexts (#801) 2026-04-13 11:21:11 +01:00
search-core.test.ts fix(search): surface warning when FTS indexes are missing (#1418) 2026-05-08 17:05:18 +01:00
search-pool.test.ts fix(search): surface warning when FTS indexes are missing (#1418) 2026-05-08 17:05:18 +01:00
server-analyze.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
setup-skills.test.ts fix(setup): correct OpenCode skills install path in status message (#1386) 2026-05-07 14:27:49 +01:00
shape-check-regression.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
skills-e2e.test.ts feat(csharp): migrate C# to registry-primary scope-resolution (Closes #934) (#1019) 2026-04-23 12:38:13 +01:00
staleness-and-stability.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
tree-sitter-languages.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
worker-pool.test.ts feat: migrate Java to scope-based registry resolution (RFC #909 Ring 3) (#1482) 2026-05-12 09:37:44 +01:00