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

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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.cpp

• //
  // 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.
  //
  
  #include "Lexer.h"
  
  #include <cassert>
  
  namespace pp
  {
  
  Lexer::Lexer() : mHandle(0)
  {
  }
  
  Lexer::~Lexer()
  {
      destroyLexer();
  
      // Make sure the lexer and associated buffer are deleted.
      assert(mHandle == 0);
      assert(mInput.buffer == 0);
  }
  
  bool Lexer::init(int count, const char* const string[], const int length[])
  {
      assert((count >= 0) && string);
  
      mInput.count = count;
      mInput.string = string;
      mInput.length = length;
  
      return initLexer();
  }
  
  }  // namespace pp
  
  

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