//
// Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
// 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 3, 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 COPYING3. If not see
// .
// 20.4.1.1 allocator members
#include
#include
#include
#include
#include
static size_t count;
struct count_check
{
count_check() { }
~count_check()
{
if (count != 0)
throw std::runtime_error("allocation/deallocation count isn't zero");
}
};
static count_check check;
void* operator new(size_t size) throw(std::bad_alloc)
{
std::printf("operator new is called \n");
void* p = std::malloc(size);
if (p == NULL)
throw std::bad_alloc();
count++;
return p;
}
void operator delete(void* p) throw()
{
std::printf("operator delete is called \n");
if (p == NULL)
return;
count--;
}
typedef char char_t;
typedef std::char_traits traits_t;
typedef __gnu_cxx::new_allocator allocator_t;
typedef std::basic_string string_t;
int main()
{
string_t s;
s += "bayou bend";
return 0;
}