kc3-lang/angle/src/compiler/preprocessor/Preprocessor.h

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• Author : daniel@transgaming.com
  Date : 2012-10-26 18:58:24
  Hash : b401a92b
  Message : Move the new preprocessor out of the 'new' directory. TRAC #21966 Signed-off-by: Daniel Koch Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/trunk@1326 736b8ea6-26fd-11df-bfd4-992fa37f6226

• src/compiler/preprocessor/Preprocessor.h

• //
  // Copyright (c) 2011 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_PREPROCESSOR_H_
  #define COMPILER_PREPROCESSOR_PREPROCESSOR_H_
  
  #include "pp_utils.h"
  
  namespace pp
  {
  
  class Diagnostics;
  class DirectiveHandler;
  struct PreprocessorImpl;
  struct Token;
  
  class Preprocessor
  {
    public:
      Preprocessor(Diagnostics* diagnostics, DirectiveHandler* directiveHandler);
      ~Preprocessor();
  
      // count: specifies the number of elements in the string and length arrays.
      // string: specifies an array of pointers to strings.
      // length: specifies an array of string lengths.
      // If length is NULL, each string is assumed to be null terminated.
      // If length is a value other than NULL, it points to an array containing
      // a string length for each of the corresponding elements of string.
      // Each element in the length array may contain the length of the
      // corresponding string or a value less than 0 to indicate that the string
      // is null terminated.
      bool init(int count, const char* const string[], const int length[]);
      // Adds a pre-defined macro.
      void predefineMacro(const char* name, int value);
  
      void lex(Token* token);
  
    private:
      PP_DISALLOW_COPY_AND_ASSIGN(Preprocessor);
  
      PreprocessorImpl* mImpl;
  };
  
  }  // namespace pp
  #endif  // COMPILER_PREPROCESSOR_PREPROCESSOR_H_