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Diffstat (limited to 'libstdc++-v3/libsupc++/new')
| -rw-r--r-- | libstdc++-v3/libsupc++/new | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/libstdc++-v3/libsupc++/new b/libstdc++-v3/libsupc++/new new file mode 100644 index 00000000000..a10f28dded9 --- /dev/null +++ b/libstdc++-v3/libsupc++/new @@ -0,0 +1,69 @@ +// The -*- C++ -*- dynamic memory management header. +// Copyright (C) 1994, 1996, 1997, 1998, 2000 Free Software Foundation + +// This file is part of GNU CC. +// +// GNU CC 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. +// +// GNU CC 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 GNU CC; see the file COPYING. If not, write to +// the Free Software Foundation, 59 Temple Place - Suite 330, +// Boston, MA 02111-1307, 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 __NEW__ +#define __NEW__ + +#pragma interface "new" +#include <cstddef> +//#include <stddef.h> +#include <exception> + +extern "C++" { + +namespace std { + + class bad_alloc : public exception { + public: + virtual const char* what() const throw() { return "bad_alloc"; } + }; + + struct nothrow_t {}; + extern const nothrow_t nothrow; + typedef void (*new_handler)(); + new_handler set_new_handler (new_handler); + +} // namespace std + +// replaceable signatures +void *operator new (size_t) throw (std::bad_alloc); +void *operator new[] (size_t) throw (std::bad_alloc); +void operator delete (void *) throw(); +void operator delete[] (void *) throw(); +void *operator new (size_t, const std::nothrow_t&) throw(); +void *operator new[] (size_t, const std::nothrow_t&) throw(); +void operator delete (void *, const std::nothrow_t&) throw(); +void operator delete[] (void *, const std::nothrow_t&) throw(); + +// default placement versions of operator new +inline void *operator new(size_t, void *place) throw() { return place; } +inline void *operator new[](size_t, void *place) throw() { return place; } +} // extern "C++" + +#endif |

