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/* Copyright (c) 2000, 2001, 2003-2006 MySQL AB, 2009 Sun Microsystems, Inc.
Use is subject to license terms.
This program 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; version 2 of the License.
This program 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 program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
/*
This is a replacement of new/delete operators to be used when compiling
with gcc 3.0.x to avoid including libstdc++
It is also used to make all memory allocations to go through
my_malloc/my_free wrappers (for debugging/safemalloc and accounting)
*/
#include "mysys_priv.h"
#include <new>
#ifdef USE_MYSYS_NEW
void *operator new (size_t sz)
{
return (void *) my_malloc (sz ? sz : 1, MYF(0));
}
void *operator new[] (size_t sz)
{
return (void *) my_malloc (sz ? sz : 1, MYF(0));
}
void* operator new(std::size_t sz, const std::nothrow_t&) throw()
{
return (void *) my_malloc (sz ? sz : 1, MYF(0));
}
void* operator new[](std::size_t sz, const std::nothrow_t&) throw()
{
return (void *) my_malloc (sz ? sz : 1, MYF(0));
}
void operator delete (void *ptr)
{
my_free(ptr);
}
void operator delete[] (void *ptr) throw ()
{
my_free(ptr);
}
void operator delete(void* ptr, const std::nothrow_t&) throw()
{
my_free(ptr);
}
void operator delete[](void* ptr, const std::nothrow_t&) throw()
{
my_free(ptr);
}
C_MODE_START
int __cxa_pure_virtual()
{
assert(! "Aborted: pure virtual method called.");
return 0;
}
C_MODE_END
#else
/*
Define a dummy symbol, just to avoid compiler/linker warnings
about compiling an essentially empty file.
*/
int my_new_cc_symbol;
#endif /* USE_MYSYS_NEW */
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