diff options
| -rw-r--r-- | include/clang/Lex/IdentifierTable.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/clang/Lex/IdentifierTable.h b/include/clang/Lex/IdentifierTable.h index b98cd9517a..878f23788e 100644 --- a/include/clang/Lex/IdentifierTable.h +++ b/include/clang/Lex/IdentifierTable.h @@ -53,8 +53,17 @@ public: /// string is properly null terminated. /// const char *getName() const { - // String data is stored immediately after the IdentifierInfo object. - return (const char*)(this+1); + // We know that this is embedded into a StringMapEntry, and it knows how to + // efficiently find the string. + return llvm::StringMapEntry<IdentifierInfo>:: + GetStringMapEntryFromValue(*this).getKeyData(); + } + + /// getLength - Efficiently return the length of this identifier info. + /// + unsigned getLength() const { + return llvm::StringMapEntry<IdentifierInfo>:: + GetStringMapEntryFromValue(*this).getKeyLength(); } /// getMacroInfo - Return macro information about this identifier, or null if |