kc3-lang/angle/src/compiler/preprocessor/new/Lexer.h

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• Hash : 28182485
  Author :
  Date : 2012-04-24T23:07:34
  

  Drastically simplified Input class. Now most of the heavy lifting is done by in-built yy_scan_string and yy_scan_bytes. Comment handling will be done by the lexer.
  
  git-svn-id: https://angleproject.googlecode.com/svn/trunk@1051 736b8ea6-26fd-11df-bfd4-992fa37f6226
  

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• src/compiler/preprocessor/new/Lexer.h

• //
  // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  #ifndef COMPILER_PREPROCESSOR_LEXER_H_
  #define COMPILER_PREPROCESSOR_LEXER_H_
  
  #include "Input.h"
  #include "pp_utils.h"
  
  namespace pp
  {
  
  struct Token;
  
  class Lexer
  {
    public:
      Lexer();
      ~Lexer();
  
      bool init(int count, const char* const string[], const int length[]);
  
      int lex(Token* token);
  
    private:
      PP_DISALLOW_COPY_AND_ASSIGN(Lexer);
      bool initLexer();
      void destroyLexer();
  
      void* mHandle;  // Lexer handle.
      Input mInput;  // Input buffer.
  };
  
  }  // namespace pp
  #endif  // COMPILER_PREPROCESSOR_LEXER_H_
  
  

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