feat: sync demangler with Swift 6.2.3#10
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Add 11 new Node.Kind cases and rename CompileTimeConst to CompileTimeLiteral to match upstream swift-6.2.3-RELEASE. New node kinds: ConstValue, CoroFunctionPointer, DefaultOverride, DependentProtocolConformanceOpaque, ImplParameterIsolated, ImplParameterImplicitLeading, KeyPathUnappliedMethodThunkHelper, KeyPathAppliedMethodThunkHelper, NonIsolatedCallerFunctionType, OutlinedInitializeWithTakeNoValueWitness, SugaredInlineArray. Also adds Embedded Swift mangling prefix support ($e, _$e) and Builtin.ImplicitActor builtin type.
- Reorder popFunctionType children: SendingResult before Isolation - Match popFunctionParamLabels scan order with individual if checks - Restructure printFunctionType scan: NonIsolatedCaller deferred output - Remove @ prefix from nonisolated(nonsending) - Add bounds checks in printFunctionSigSpecializationParams - Move ImplSendingResult check before param loop in demangleImplFunctionType
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Add experimental-manglings.txt with SugaredInlineArray test cases sourced from upstream DebugInfo tests. These cover [N of T] sugar syntax including nested cases. To be removed when upstream adds official test cases to manglings.txt.
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Summary
Node.Kindcases and renameCompileTimeConst→CompileTimeLiteralto match upstreamswift-6.2.3-RELEASEConstValue,CoroFunctionPointer,DefaultOverride,DependentProtocolConformanceOpaque,ImplParameterIsolated,ImplParameterImplicitLeading,KeyPathUnappliedMethodThunkHelper,KeyPathAppliedMethodThunkHelper,NonIsolatedCallerFunctionType,OutlinedInitializeWithTakeNoValueWitness,SugaredInlineArray$e,_$e) andBuiltin.ImplicitActorbuiltin typeTest plan
swift buildcompiles without errorsswift test— all 38 tests pass (including 6 new test cases)swift test --filter testManglings— new manglings verified🤖 Generated with Claude Code