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-rw-r--r--tools/llvm-mc/AsmLexer.h72
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diff --git a/tools/llvm-mc/AsmLexer.h b/tools/llvm-mc/AsmLexer.h
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--- a/tools/llvm-mc/AsmLexer.h
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-//===- AsmLexer.h - Lexer for Assembly Files --------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class declares the lexer for assembly files.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef ASMLEXER_H
-#define ASMLEXER_H
-
-#include "llvm/ADT/StringRef.h"
-#include "llvm/MC/MCAsmLexer.h"
-#include "llvm/MC/MCAsmInfo.h"
-#include "llvm/System/DataTypes.h"
-#include <string>
-#include <cassert>
-
-namespace llvm {
-class MemoryBuffer;
-class SMLoc;
-class MCAsmInfo;
-
-/// AsmLexer - Lexer class for assembly files.
-class AsmLexer : public MCAsmLexer {
- const MCAsmInfo &MAI;
-
- const char *CurPtr;
- const MemoryBuffer *CurBuf;
-
- const char *TokStart;
-
- void operator=(const AsmLexer&); // DO NOT IMPLEMENT
- AsmLexer(const AsmLexer&); // DO NOT IMPLEMENT
-
-protected:
- /// LexToken - Read the next token and return its code.
- virtual AsmToken LexToken();
-
-public:
- AsmLexer(const MCAsmInfo &MAI);
- ~AsmLexer();
-
- void setBuffer(const MemoryBuffer *buf, const char *ptr = NULL);
-
- SMLoc getLoc() const;
-
- StringRef LexUntilEndOfStatement();
-
- bool isAtStartOfComment(char Char);
-
- const MCAsmInfo &getMAI() const { return MAI; }
-
-private:
- int getNextChar();
- AsmToken ReturnError(const char *Loc, const std::string &Msg);
-
- AsmToken LexIdentifier();
- AsmToken LexSlash();
- AsmToken LexLineComment();
- AsmToken LexDigit();
- AsmToken LexQuote();
-};
-
-} // end namespace llvm
-
-#endif
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