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Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/libsupc++/new')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/libsupc++/new | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/libsupc++/new b/gcc-4.4.3/libstdc++-v3/libsupc++/new deleted file mode 100644 index d41150202..000000000 --- a/gcc-4.4.3/libstdc++-v3/libsupc++/new +++ /dev/null @@ -1,112 +0,0 @@ -// The -*- C++ -*- dynamic memory management header. - -// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -// 2003, 2004, 2005, 2006, 2007, 2009 -// Free Software Foundation - -// This file is part of GCC. -// -// GCC 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. -// -// GCC 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. -// -// Under Section 7 of GPL version 3, you are granted additional -// permissions described in the GCC Runtime Library Exception, version -// 3.1, as published by the Free Software Foundation. - -// You should have received a copy of the GNU General Public License and -// a copy of the GCC Runtime Library Exception along with this program; -// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -// <http://www.gnu.org/licenses/>. - -/** @file new - * This is a Standard C++ Library header. - * - * The header @c new defines several functions to manage dynamic memory and - * handling memory allocation errors; see - * http://gcc.gnu.org/onlinedocs/libstdc++/18_support/howto.html#4 for more. - */ - -#ifndef _NEW -#define _NEW - -#include <cstddef> -#include <exception> - -#pragma GCC visibility push(default) - -extern "C++" { - -namespace std -{ - /** - * @brief Exception possibly thrown by @c new. - * @ingroup exceptions - * - * @c bad_alloc (or classes derived from it) is used to report allocation - * errors from the throwing forms of @c new. */ - class bad_alloc : public exception - { - public: - bad_alloc() throw() { } - - // This declaration is not useless: - // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118 - virtual ~bad_alloc() throw(); - - // See comment in eh_exception.cc. - virtual const char* what() const throw(); - }; - - struct nothrow_t { }; - - extern const nothrow_t nothrow; - - /** If you write your own error handler to be called by @c new, it must - * be of this type. */ - typedef void (*new_handler)(); - - /// Takes a replacement handler as the argument, returns the - /// previous handler. - new_handler set_new_handler(new_handler) throw(); -} // namespace std - -//@{ -/** These are replaceable signatures: - * - normal single new and delete (no arguments, throw @c bad_alloc on error) - * - normal array new and delete (same) - * - @c nothrow single new and delete (take a @c nothrow argument, return - * @c NULL on error) - * - @c nothrow array new and delete (same) - * - * Placement new and delete signatures (take a memory address argument, - * does nothing) may not be replaced by a user's program. -*/ -void* operator new(std::size_t) throw (std::bad_alloc); -void* operator new[](std::size_t) throw (std::bad_alloc); -void operator delete(void*) throw(); -void operator delete[](void*) throw(); -void* operator new(std::size_t, const std::nothrow_t&) throw(); -void* operator new[](std::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(std::size_t, void* __p) throw() { return __p; } -inline void* operator new[](std::size_t, void* __p) throw() { return __p; } - -// Default placement versions of operator delete. -inline void operator delete (void*, void*) throw() { } -inline void operator delete[](void*, void*) throw() { } -//@} -} // extern "C++" - -#pragma GCC visibility pop - -#endif |