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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [include/] [debug/] [debug.h] - Rev 17

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// Debugging support implementation -*- C++ -*-
 
// Copyright (C) 2003, 2005
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
 
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
 
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING.  If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
 
// As a special exception, you may use this file as part of a free software
// library without restriction.  Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
 
#ifndef _GLIBCXX_DEBUG_DEBUG_H
#define _GLIBCXX_DEBUG_DEBUG_H 1
 
/** Macros used by the implementation outside of debug wrappers to
 *  verify certain properties. The __glibcxx_requires_xxx macros are
 *  merely wrappers around the __glibcxx_check_xxx wrappers when we
 *  are compiling with debug mode, but disappear when we are in
 *  release mode so that there is no checking performed in, e.g., the
 *  standard library algorithms.
*/
 
#ifdef _GLIBCXX_DEBUG
 
# include <debug/macros.h>
# include <cstdlib>
# include <cstdio>
 
// Avoid the use of assert, because we're trying to keep the <cassert>
// include out of the mix.
namespace __gnu_debug
{ 
  inline void
  __replacement_assert(const char* __file, int __line, const char* __function,
		       const char* __condition)
  {
    std::printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
		__function, __condition);
    std::abort();
  }
}
 
#define _GLIBCXX_DEBUG_ASSERT(_Condition)                               \
  do {                                                                  \
    if (! (_Condition))                                                 \
      ::__gnu_debug::__replacement_assert(__FILE__, __LINE__,           \
				   __PRETTY_FUNCTION__,                 \
				   #_Condition);                        \
  } while (false)
 
#  ifdef _GLIBCXX_DEBUG_PEDANTIC
#    define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition)
#  else
#    define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
#  endif
 
#  define __glibcxx_requires_cond(_Cond,_Msg) _GLIBCXX_DEBUG_VERIFY(_Cond,_Msg)
#  define __glibcxx_requires_valid_range(_First,_Last) \
     __glibcxx_check_valid_range(_First,_Last)
#  define __glibcxx_requires_sorted(_First,_Last) \
     __glibcxx_check_sorted(_First,_Last)
#  define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) \
     __glibcxx_check_sorted_pred(_First,_Last,_Pred)
#  define __glibcxx_requires_partitioned(_First,_Last,_Value)	\
     __glibcxx_check_partitioned(_First,_Last,_Value)
#  define __glibcxx_requires_partitioned_pred(_First,_Last,_Value,_Pred) \
     __glibcxx_check_partitioned_pred(_First,_Last,_Value,_Pred)
#  define __glibcxx_requires_heap(_First,_Last) \
     __glibcxx_check_heap(_First,_Last)
#  define __glibcxx_requires_heap_pred(_First,_Last,_Pred) \
     __glibcxx_check_heap_pred(_First,_Last,_Pred)
#  define __glibcxx_requires_nonempty() __glibcxx_check_nonempty()
#  define __glibcxx_requires_string(_String) __glibcxx_check_string(_String)
#  define __glibcxx_requires_string_len(_String,_Len)	\
     __glibcxx_check_string_len(_String,_Len)
#  define __glibcxx_requires_subscript(_N) __glibcxx_check_subscript(_N)
 
#  include <debug/functions.h>
#  include <debug/formatter.h>
#else
#  define _GLIBCXX_DEBUG_ASSERT(_Condition)
#  define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
#  define __glibcxx_requires_cond(_Cond,_Msg)
#  define __glibcxx_requires_valid_range(_First,_Last)
#  define __glibcxx_requires_sorted(_First,_Last)
#  define __glibcxx_requires_sorted_pred(_First,_Last,_Pred)
#  define __glibcxx_requires_partitioned(_First,_Last,_Value)
#  define __glibcxx_requires_partitioned_pred(_First,_Last,_Value,_Pred)
#  define __glibcxx_requires_heap(_First,_Last)
#  define __glibcxx_requires_heap_pred(_First,_Last,_Pred)
#  define __glibcxx_requires_nonempty()
#  define __glibcxx_requires_string(_String)
#  define __glibcxx_requires_string_len(_String,_Len)
#  define __glibcxx_requires_subscript(_N)
#endif
 
#endif
 

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