diff options
Diffstat (limited to 'tools/llvm-mc/AsmLexer.h')
| -rw-r--r-- | tools/llvm-mc/AsmLexer.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/llvm-mc/AsmLexer.h b/tools/llvm-mc/AsmLexer.h index 23c5f85..d074db7 100644 --- a/tools/llvm-mc/AsmLexer.h +++ b/tools/llvm-mc/AsmLexer.h @@ -55,20 +55,24 @@ class AsmLexer { const char *CurPtr; const MemoryBuffer *CurBuf; + // A llvm::StringSet<>, which provides uniqued and null-terminated strings. + void *TheStringSet; // Information about the current token. const char *TokStart; asmtok::TokKind CurKind; - std::string CurStrVal; // This is valid for Identifier. + const char *CurStrVal; // This is valid for Identifier. int64_t CurIntVal; /// CurBuffer - This is the current buffer index we're lexing from as managed /// by the SourceMgr object. int CurBuffer; + void operator=(const AsmLexer&); // DO NOT IMPLEMENT + AsmLexer(const AsmLexer&); // DO NOT IMPLEMENT public: AsmLexer(SourceMgr &SrcMgr); - ~AsmLexer() {} + ~AsmLexer(); asmtok::TokKind Lex() { return CurKind = LexToken(); @@ -78,7 +82,7 @@ public: bool is(asmtok::TokKind K) const { return CurKind == K; } bool isNot(asmtok::TokKind K) const { return CurKind != K; } - const std::string &getCurStrVal() const { + const char *getCurStrVal() const { assert((CurKind == asmtok::Identifier || CurKind == asmtok::Register || CurKind == asmtok::String) && "This token doesn't have a string value"); |