69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
// The -*- C++ -*- dynamic memory management header.
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// Copyright (C) 1994, 1996, 1997, 1998, 2000 Free Software Foundation
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// This file is part of GNU CC.
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//
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// GNU CC is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// GNU CC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with GNU CC; see the file COPYING. If not, write to
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// the Free Software Foundation, 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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#ifndef __NEW__
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#define __NEW__
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#pragma interface "new"
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#include <stddef.h>
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#include <exception>
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extern "C++" {
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namespace std {
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class bad_alloc : public exception {
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public:
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virtual const char* what() const throw() { return "bad_alloc"; }
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};
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struct nothrow_t {};
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extern const nothrow_t nothrow;
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typedef void (*new_handler)();
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new_handler set_new_handler (new_handler);
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} // namespace std
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// replaceable signatures
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void *operator new (size_t) throw (std::bad_alloc);
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void *operator new[] (size_t) throw (std::bad_alloc);
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void operator delete (void *) throw();
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void operator delete[] (void *) throw();
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void *operator new (size_t, const std::nothrow_t&) throw();
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void *operator new[] (size_t, const std::nothrow_t&) throw();
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void operator delete (void *, const std::nothrow_t&) throw();
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void operator delete[] (void *, const std::nothrow_t&) throw();
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// default placement versions of operator new
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inline void *operator new(size_t, void *place) throw() { return place; }
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inline void *operator new[](size_t, void *place) throw() { return place; }
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} // extern "C++"
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#endif
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