97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/***************************************************************************
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*
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* _exception.h - Declarations for the Standard Library exception class
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*
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* This is an internal header file used to implement the C++ Standard
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* Library. It should never be #included directly by a program.
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*
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* $Id: _exception.h 648752 2008-04-16 17:01:56Z faridz $
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*
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***************************************************************************
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*
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* Copyright 1994-2006 Rogue Wave Software.
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*
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**************************************************************************/
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#ifndef _RWSTD_RW_EXCEPTION_H_INCLUDED
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#define _RWSTD_RW_EXCEPTION_H_INCLUDED
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#include <exception>
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#ifndef _RWSTD_RW_DEFS_H_INCLUDED
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# include <rw/_defs.h>
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#endif // _RWSTD_RW_DEFS_H_INCLUDED
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_RWSTD_NAMESPACE (std) {
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// forward declarations avoid circular dependencies
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template <class _CharT, class _Traits, class _Allocator>
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class basic_string;
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template <class _CharT>
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struct char_traits;
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template <class _TypeT>
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class allocator;
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typedef basic_string<char, char_traits<char>, allocator<char> > string;
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} // namespace std
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_RWSTD_NAMESPACE (__rw) {
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// base exception class inherited by all other exceptions
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class _RWSTD_EXPORT __rw_exception: public _STD::exception
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{
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public:
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__rw_exception () _THROWS (());
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__rw_exception (const __rw_exception&);
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_EXPLICIT __rw_exception (const _STD::string&);
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_EXPLICIT __rw_exception (const char*);
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virtual ~__rw_exception () _THROWS (());
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// empty exception specification necessary in order to preserve
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// the no-exception guarantee provided by std::exception to
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// derived classes (e.g., logic_error)
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__rw_exception& operator= (const __rw_exception&) _THROWS (());
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virtual const char* what () const _THROWS (());
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__rw_exception&
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_C_assign (const char*, _RWSTD_SIZE_T = _RWSTD_SIZE_MAX);
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private:
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char *_C_what; // description string
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};
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} // namespace __rw
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#endif // _RWSTD_RW_EXCEPTION_H_INCLUDED
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