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safishamsi
49252d3cb7
Connects paired classes across files: Main.cpp's `Foo f; f.bar()` now resolves to Foo::bar, and ObjC `Foo *f = [[Foo alloc] init]; [f doThing]` to Foo's doThing — the "connect with other classes" goal of #1547/#1556. Design grounded in prior-art research (ctags qualified-name matching, Doxygen's name-keyed false-edge failure modes, PAIGE's receiver-type approach, Clang USR): resolve by RECEIVER TYPE, never bare name, and skip when the type can't be inferred rather than guess (a false call edge / god-node is worse than a missing one). Mirrors the existing Swift/Python/Ruby/TS member-call resolvers. - C++ extractor now captures the member-call receiver (field_expression / qualified_identifier / pointer access) and builds a per-file type table from local declarations (`Foo f;`, `Foo* f;`, `Foo *f = ...;`); emits raw_calls. - ObjC extractor emits raw_calls for message sends with the receiver + selector and a type table from `Foo *f = ...;` locals (existing in-file selector / alloc-init / dot-syntax / @selector matching preserved). - New _resolve_cpp_member_calls / _resolve_objc_member_calls, registered for their suffixes. Receiver tiers: `Foo::bar()` / capitalized ObjC receiver and this/self/super (enclosing class) -> EXTRACTED; local-var-typed -> INFERRED. Single-definition god-node guard (skip unless exactly one type def matches); the just-shipped decl/def class merge makes a paired class one def so the guard resolves it. Verified: a.run() -> A::run only (not a same-named B::run); an uninferable receiver with run() in two classes emits zero edges (no fan-out); ObjC [f doThing] -> Foo only. - build.py: the cross-language INFERRED-call prune treated .h/.cpp/.m as different families and dropped header/impl interop calls; unified the C family (.c .h .cc .cpp .hpp .cxx .hh .hxx .cu .cuh .metal .m .mm) so a .cpp/.m call to a .h-declared method survives. Still open (tracked on #1547/#1556): the file-level `#include` edge can stay uncanonicalized when the project root isn't symlink-resolved (the extract() id-remap `continue`s on a /var-vs-/private/var mismatch) — the class connection above is robust to it; include-reachability candidate narrowing and ObjC dynamic-dispatch/id-typed receivers also deferred (expected low ObjC recall, per the research). Reported by @c0dezer019 (#1547) and @JabberYQ (#1556). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>