swift-swiftlang-swift-add-to-typecheck-comment-6

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Before1// {"kind":"typecheck","signature":"swift::constraints::SpecifyLabelToAssociateTrailingClosure::diagnose(swift::constraints::Solution const&, bool) const","signatureAssert":"Assertion failed: (Index < Length && \"Invalid index!\"), function operator[]"}
2// RUN: not --crash %target-swift-frontend -typecheck %s
3a {}
4func a<each b, c>(repeat each b, c)
5

After1// {"kind":"typecheck","signature":"swift::constraints::SpecifyLabelToAssociateTrailingClosure::diagnose(swift::constraints::Solution const&, bool) const","signatureAssert":"Assertion failed: (Index < Length && \"Invalid index!\"), function operator[]","signatureNext":"ConstraintSystem::applySolutionFixes"}
2// RUN: not --crash %target-swift-frontend -typecheck %s
3a {}
4func a<each b, c>(repeat each b, c)
5

Before1// {"kind":"typecheck","signature":"swift::constraints::SpecifyLabelToAssociateTrailingClosure::diagnose(swift::constraints::Solution const&, bool) const","signatureAssert":"Assertion failed: (Index < Length && \"Invalid index!\"), function operator[]"}
2// RUN: not --crash %target-swift-frontend -typecheck %s
3a {}
4func a<each b, c>(repeat each b, c)
5

After1// {"kind":"typecheck","signature":"swift::constraints::SpecifyLabelToAssociateTrailingClosure::diagnose(swift::constraints::Solution const&, bool) const","signatureAssert":"Assertion failed: (Index < Length && \"Invalid index!\"), function operator[]","signatureNext":"ConstraintSystem::applySolutionFixes"}
2// RUN: not --crash %target-swift-frontend -typecheck %s
3a {}
4func a<each b, c>(repeat each b, c)
5

Before

source_file

comment "// {\"kind\":\"typecheck\",\"signature\":\"swift::constraints::Spec"...

comment "// RUN: not --crash %target-swift-frontend -typecheck %s"

call_expression

simple_identifier "a"

call_suffix

lambda_literal

{ "{"

} "}"

ERROR (+23 nodes collapsed)

After