| /*************************************************************************** |
| * |
| * _exception.h - Declarations for the Standard Library exception class |
| * |
| * This is an internal header file used to implement the C++ Standard |
| * Library. It should never be #included directly by a program. |
| * |
| * $Id$ |
| * |
| *************************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed |
| * with this work for additional information regarding copyright |
| * ownership. The ASF licenses this file to you under the Apache |
| * License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| * |
| * Copyright 1994-2006 Rogue Wave Software. |
| * |
| **************************************************************************/ |
| |
| #ifndef _RWSTD_RW_EXCEPTION_H_INCLUDED |
| #define _RWSTD_RW_EXCEPTION_H_INCLUDED |
| |
| |
| #include <exception> |
| |
| #ifndef _RWSTD_RW_DEFS_H_INCLUDED |
| # include <rw/_defs.h> |
| #endif // _RWSTD_RW_DEFS_H_INCLUDED |
| |
| |
| _RWSTD_NAMESPACE (std) { |
| |
| |
| // forward declarations avoid circular dependencies |
| template <class _CharT, class _Traits, class _Allocator> |
| class basic_string; |
| |
| template <class _CharT> |
| struct char_traits; |
| |
| template <class _TypeT> |
| class allocator; |
| |
| |
| typedef basic_string<char, char_traits<char>, allocator<char> > string; |
| |
| } // namespace std |
| |
| _RWSTD_NAMESPACE (__rw) { |
| |
| // base exception class inherited by all other exceptions |
| class _RWSTD_EXPORT __rw_exception: public _STD::exception |
| { |
| public: |
| |
| __rw_exception () _THROWS (()); |
| |
| __rw_exception (const __rw_exception&); |
| |
| explicit __rw_exception (const _STD::string&); |
| |
| explicit __rw_exception (const char*); |
| |
| virtual ~__rw_exception () _THROWS (()); |
| |
| // empty exception specification necessary in order to preserve |
| // the no-exception guarantee provided by std::exception to |
| // derived classes (e.g., logic_error) |
| __rw_exception& operator= (const __rw_exception&) _THROWS (()); |
| |
| virtual const char* what () const _THROWS (()); |
| |
| __rw_exception& |
| _C_assign (const char*, _RWSTD_SIZE_T = _RWSTD_SIZE_MAX); |
| |
| private: |
| char *_C_what; // description string |
| }; |
| |
| |
| } // namespace __rw |
| |
| |
| #endif // _RWSTD_RW_EXCEPTION_H_INCLUDED |