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Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/libsupc++/exception')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/libsupc++/exception | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/libsupc++/exception b/gcc-4.4.3/libstdc++-v3/libsupc++/exception deleted file mode 100644 index 7fa929b6a..000000000 --- a/gcc-4.4.3/libstdc++-v3/libsupc++/exception +++ /dev/null @@ -1,151 +0,0 @@ -// Exception Handling support header for -*- C++ -*- - -// Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, -// 2004, 2005, 2006, 2007, 2008, 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 exception - * This is a Standard C++ Library header. - */ - -#ifndef __EXCEPTION__ -#define __EXCEPTION__ - -#pragma GCC visibility push(default) - -#include <bits/c++config.h> - -extern "C++" { - -namespace std -{ - /** - * @defgroup exceptions Exceptions - * @ingroup diagnostics - * - * Classes and functions for reporting errors via exception classes. - * @{ - */ - - /** - * @brief Base class for all library exceptions. - * - * This is the base class for all exceptions thrown by the standard - * library, and by certain language expressions. You are free to derive - * your own %exception classes, or use a different hierarchy, or to - * throw non-class data (e.g., fundamental types). - */ - class exception - { - public: - exception() throw() { } - virtual ~exception() throw(); - - /** Returns a C-style character string describing the general cause - * of the current error. */ - virtual const char* what() const throw(); - }; - - /** If an %exception is thrown which is not listed in a function's - * %exception specification, one of these may be thrown. */ - class bad_exception : public exception - { - public: - bad_exception() throw() { } - - // This declaration is not useless: - // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118 - virtual ~bad_exception() throw(); - - // See comment in eh_exception.cc. - virtual const char* what() const throw(); - }; - - /// If you write a replacement %terminate handler, it must be of this type. - typedef void (*terminate_handler) (); - - /// If you write a replacement %unexpected handler, it must be of this type. - typedef void (*unexpected_handler) (); - - /// Takes a new handler function as an argument, returns the old function. - terminate_handler set_terminate(terminate_handler) throw(); - - /** The runtime will call this function if %exception handling must be - * abandoned for any reason. It can also be called by the user. */ - void terminate() __attribute__ ((__noreturn__)); - - /// Takes a new handler function as an argument, returns the old function. - unexpected_handler set_unexpected(unexpected_handler) throw(); - - /** The runtime will call this function if an %exception is thrown which - * violates the function's %exception specification. */ - void unexpected() __attribute__ ((__noreturn__)); - - /** [18.6.4]/1: "Returns true after completing evaluation of a - * throw-expression until either completing initialization of the - * exception-declaration in the matching handler or entering @c unexpected() - * due to the throw; or after entering @c terminate() for any reason - * other than an explicit call to @c terminate(). [Note: This includes - * stack unwinding [15.2]. end note]" - * - * 2: "When @c uncaught_exception() is true, throwing an %exception can - * result in a call of @c terminate() (15.5.1)." - */ - bool uncaught_exception() throw(); - - // @} group exceptions -} // namespace std - -_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) - - /** - * @brief A replacement for the standard terminate_handler which - * prints more information about the terminating exception (if any) - * on stderr. - * - * @ingroup exceptions - * - * Call - * @code - * std::set_terminate(__gnu_cxx::__verbose_terminate_handler) - * @endcode - * to use. For more info, see - * http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt02ch06s02.html - * - * In 3.4 and later, this is on by default. - */ - void __verbose_terminate_handler(); - -_GLIBCXX_END_NAMESPACE - -} // extern "C++" - -#pragma GCC visibility pop - -#if (defined(__GXX_EXPERIMENTAL_CXX0X__) \ - && defined(_GLIBCXX_ATOMIC_BUILTINS_4)) -#include <exception_ptr.h> -#endif - -#endif |