78a5388739
2006-11-29 Benjamin Kosnik <bkoz@redhat.com> * include/ext/throw_allocator.h: Consistent @file markup. * include/ext/type_traits.h: Same. * include/debug/hash_map: Same. * include/debug/hash_multimap.h: Same. * include/debug/set.h: Same. * include/debug/hash_set.h: Same. * include/debug/formatter.h: Same. * include/debug/bitset: Same. * include/debug/set: Same. * include/debug/multiset.h: Same. * include/debug/safe_sequence.h: Same. * include/debug/hash_set: Same. * include/debug/functions.h: Same. * include/debug/safe_base.h: Same. * include/debug/hash_multiset.h: Same. * include/debug/safe_iterator.tcc: Same. * include/debug/vector: Same. * include/debug/map.h: Same. * include/debug/deque: Same. * include/debug/hash_map.h: Same. * include/debug/string: Same. * include/debug/macros.h: Same. * include/debug/list: Same. * include/debug/debug.h: Same. * include/debug/map: Same. * include/debug/safe_iterator.h: Same. * include/debug/multimap.h: Same. * config/cpu/generic/atomicity_mutex/atomicity.h: Same. * config/cpu/generic/atomicity_builtins/atomicity.h: Same. * config/cpu/generic/atomic_word.h: Same. * include/tr1/memory: Same. * include/tr1/random: Same. * include/std/std_queue.h: Same. * include/std/std_iterator.h: Same. * include/std/std_bitset.h: Same. * include/std/std_set.h: Same. * include/std/std_vector.h: Same. * include/std/std_deque.h: Same. * include/std/std_utility.h: Same. * include/std/std_stack.h: Same. * include/std/std_string.h: Same. * include/std/std_list.h: Same. * include/std/std_map.h: Same. * libsupc++/typeinfo: Same. * libsupc++/exception: Same. * libsupc++/exception_defines.h: Same. * libsupc++/new: Same. * include/ext/bitmap_allocator.h: Change namespace __balloc to __detail. * src/bitmap_allocator.cc: Same. * include/bits/cpp_type_traits.h: Change __true_type and __false_type from global to namespace std scope. * include/ext/slist: Same. * include/ext/vstring.h: Same. * include/ext/vstring.tcc: Same. * include/ext/rc_string_base.h: Same. * include/ext/sso_string_base.h: Same. * include/bits/codecvt.h: Adjust markup so that correct namespace scope information is in all files. * include/bits/locale_facets.h: Same. Include ctype_base directly. * config/os/windiss/ctype_base.h: Add in namespace markup. * config/os/newlib/ctype_base.h: Same. * config/os/aix/ctype_base.h: Same. * config/os/vxworks/ctype_base.h: Same. * config/os/hpux/ctype_base.h: Same. * config/os/mingw32/ctype_base.h: Same. * config/os/gnu-linux/ctype_base.h: Same. * config/os/tpf/ctype_base.h: Same. * config/os/uclibc/ctype_base.h: Same. * config/os/djgpp/ctype_base.h: Same. * config/os/qnx/qnx6.1/ctype_base.h: Same. * config/os/bsd/netbsd/ctype_base.h: Same. * config/os/bsd/darwin/ctype_base.h: Same. * config/os/bsd/freebsd/ctype_base.h: Same. * config/os/irix/irix5.2/ctype_base.h: Same. * config/os/irix/irix6.5/ctype_base.h: Same. * config/os/solaris/solaris2.5/ctype_base.h: Same. * config/os/solaris/solaris2.6/ctype_base.h: Same. * config/os/solaris/solaris2.7/ctype_base.h: Same. * config/os/generic/ctype_base.h: Same. * include/tr1/mu_iterate.h: Same. * include/tr1/tuple: Same. * include/tr1/tuple_iterate.h: Same. * include/tr1/tuple_defs.h: Same. * include/tr1/random.tcc: Same. * include/tr1/functional: Same. * include/tr1/functional_iterate.h: Same. * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Line number changes. * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same. * docs/doxygen/user.cfg.in: Update to doxygen 1.5.1. * docs/html/17_intro/license.html: Updated info for generated docs. * docs/doxygen/guide.html: Adjust. * docs/doxygen/run_doxygen: Adjust. * docs/doxygen/mainpage.html: Same. * docs/doxygen/doxygroups.cc: Same. * docs/doxygen/Intro.3: Same. * docs/doxygen/tables.html: Same. From-SVN: r119334
127 lines
4.6 KiB
C++
127 lines
4.6 KiB
C++
// Exception Handling support header for -*- C++ -*-
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// Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2005
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// Free Software Foundation
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//
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// This file is part of GCC.
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//
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// GCC 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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// GCC 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 GCC; see the file COPYING. If not, write to
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// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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// Boston, MA 02110-1301, 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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/** @file exception
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* This is a Standard C++ Library header.
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*/
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#ifndef __EXCEPTION__
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#define __EXCEPTION__
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#pragma GCC visibility push(default)
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#include <bits/c++config.h>
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extern "C++" {
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namespace std
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{
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/**
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* @brief Base class for all library exceptions.
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*
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* This is the base class for all exceptions thrown by the standard
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* library, and by certain language expressions. You are free to derive
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* your own %exception classes, or use a different hierarchy, or to
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* throw non-class data (e.g., fundamental types).
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*/
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class exception
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{
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public:
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exception() throw() { }
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virtual ~exception() throw();
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/** Returns a C-style character string describing the general cause
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* of the current error. */
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virtual const char* what() const throw();
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};
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/** If an %exception is thrown which is not listed in a function's
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* %exception specification, one of these may be thrown. */
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class bad_exception : public exception
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{
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public:
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bad_exception() throw() { }
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// This declaration is not useless:
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// http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
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virtual ~bad_exception() throw();
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};
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/// If you write a replacement %terminate handler, it must be of this type.
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typedef void (*terminate_handler) ();
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/// If you write a replacement %unexpected handler, it must be of this type.
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typedef void (*unexpected_handler) ();
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/// Takes a new handler function as an argument, returns the old function.
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terminate_handler set_terminate(terminate_handler) throw();
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/** The runtime will call this function if %exception handling must be
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* abandoned for any reason. It can also be called by the user. */
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void terminate() __attribute__ ((__noreturn__));
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/// Takes a new handler function as an argument, returns the old function.
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unexpected_handler set_unexpected(unexpected_handler) throw();
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/** The runtime will call this function if an %exception is thrown which
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* violates the function's %exception specification. */
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void unexpected() __attribute__ ((__noreturn__));
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/** [18.6.4]/1: "Returns true after completing evaluation of a
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* throw-expression until either completing initialization of the
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* exception-declaration in the matching handler or entering @c unexpected()
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* due to the throw; or after entering @c terminate() for any reason
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* other than an explicit call to @c terminate(). [Note: This includes
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* stack unwinding [15.2]. end note]"
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*
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* 2: "When @c uncaught_exception() is true, throwing an %exception can
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* result in a call of @c terminate() (15.5.1)."
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*/
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bool uncaught_exception() throw();
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} // namespace std
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_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
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/** A replacement for the standard terminate_handler which prints more
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information about the terminating exception (if any) on stderr. Call
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@code
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std::set_terminate (__gnu_cxx::__verbose_terminate_handler)
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@endcode
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to use. For more info, see
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http://gcc.gnu.org/onlinedocs/libstdc++/19_diagnostics/howto.html#4
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In 3.4 and later, this is on by default.
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*/
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void __verbose_terminate_handler ();
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_GLIBCXX_END_NAMESPACE
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} // extern "C++"
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#pragma GCC visibility pop
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#endif
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