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Colby MchenryandClaude Opus 5.5
b7e05f3ccd
The Dart extractor keeps one receiver level, so the later links of a call chain reach the resolver by their bare name (`Provider.autoDispose.family(…)` → `family`, `events.map(mapper).transform(…)` → `transform`). They then fell to name matching and bound to whichever project method shared the name: on felangel/bloc a Stream's `transform` went to angular_bloc's `BlocPipe::transform`, and on rrousselGit/riverpod every `X.autoDispose.family(…)` went to one builder's `family` whatever X was. A chain link now reaches only the member of what the chain before it evaluates to, typed from evidence: the head (a type, a constructor call, a string, `this` / `super`, an import prefix, a local, parameter, field or getter with a declared type) and each link's declared type (a method's or getter's return type with the method's own type parameters substituted, a field's or abstract getter's type, a static constant's initializer). A lookup nothing declared answers for hands back its one type argument (`context.read<LoginCubit>()`). Without evidence it links nothing. Along the way: an annotated extension (`@internal extension X on Y`) is recognized as one, so its members reach member reads and chains; `super.m()` reaches the superclass's method instead of the caller itself; an extension on a type parameter of its own applies to the project's types; a spread's `...foo()` is a receiver-less call. Validated before/after with the native kernel: bloc 337 name-only chain edges on main → 123 kept (now typed), 106 retargeted, 106 removed (68 on a typed receiver lacking the member), +75 `super.` calls; riverpod 1,254 → 171 kept, 383 retargeted, 696 removed (137 provably wrong), +263. Kernel and wasm graphs are identical with the fix. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>