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Document the null return from the mapping function

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David Blaikie
2026-03-23 06:57:14 +00:00
parent 85dd78088f
commit ba6e0080fb
1 changed files with 2 additions and 1 deletions
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toolchain/check/cpp/generate_ast.cpp
+2 -1
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@@ -348,7 +348,8 @@ class CarbonExternalASTSource : public clang::ExternalASTSource {
auto StartTranslationUnit(clang::ASTConsumer* consumer) -> void override;
private:
// Map a Carbon entity to a Clang NamedDecl.
// Map a Carbon entity to a Clang NamedDecl. Returns null if the entity cannot
// currently be represented in C++.
auto MapInstIdToClangDecl(clang::DeclContext& decl_context,
LookupResult lookup) -> clang::NamedDecl*;