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-rw-r--r--include/clang/Lex/ExternalPreprocessorSource.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/Lex/ExternalPreprocessorSource.h b/include/clang/Lex/ExternalPreprocessorSource.h
index dbf7389..f172b5c 100644
--- a/include/clang/Lex/ExternalPreprocessorSource.h
+++ b/include/clang/Lex/ExternalPreprocessorSource.h
@@ -30,6 +30,9 @@ public:
/// \brief Read the definition for the given macro.
virtual void LoadMacroDefinition(IdentifierInfo *II) = 0;
+
+ /// \brief Update an out-of-date identifier.
+ virtual void updateOutOfDateIdentifier(IdentifierInfo &II) = 0;
};
}
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