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fix: split if-return chains in type-inference.ts#143

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cs01 merged 1 commit intomainfrom
fix/split-if-chains-type-inference
Mar 9, 2026
Merged

fix: split if-return chains in type-inference.ts#143
cs01 merged 1 commit intomainfrom
fix/split-if-chains-type-inference

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@cs01 cs01 commented Mar 9, 2026

Summary

  • Split 3 long if-return chains in type-inference.ts to prevent native compiler if-drop bug
  • resolveVariableType: 8 if-returns in varType block → resolveFromVarType + resolveFromVarTypeExtended (4 each)
  • resolveVariableType: 9 if-returns in symbol checks → resolveFromSymbolKind + resolveFromSymbolKindExtended (4+5)
  • isClassInstanceExpression: 6 if-returns for builtin names → isBuiltinClassName helper (4 if-returns + combined return)

Test plan

  • All tests pass
  • verify:quick passes (tests + stage 0/1 self-hosting)

@cs01 cs01 merged commit b3a83eb into main Mar 9, 2026
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@cs01 cs01 deleted the fix/split-if-chains-type-inference branch March 9, 2026 04:36
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