115 lines
3.0 KiB
C++
115 lines
3.0 KiB
C++
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// archive_exception.cpp:
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// (C) Copyright 2009 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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#if (defined _MSC_VER) && (_MSC_VER == 1200)
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# pragma warning (disable : 4786) // too long name, harmless warning
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#endif
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#include <exception>
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#include <boost/assert.hpp>
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#include <string>
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#define BOOST_ARCHIVE_SOURCE
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#include <boost/archive/archive_exception.hpp>
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namespace boost {
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namespace archive {
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BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
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archive_exception::archive_exception(
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exception_code c,
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const char * e1,
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const char * e2
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) :
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code(c)
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{
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m_msg = "programming error";
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switch(code){
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case no_exception:
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m_msg = "uninitialized exception";
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break;
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case unregistered_class:
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m_msg = "unregistered class";
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if(NULL != e1){
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m_msg += " - ";
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m_msg += e1;
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}
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break;
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case invalid_signature:
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m_msg = "invalid signature";
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break;
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case unsupported_version:
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m_msg = "unsupported version";
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break;
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case pointer_conflict:
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m_msg = "pointer conflict";
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break;
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case incompatible_native_format:
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m_msg = "incompatible native format";
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if(NULL != e1){
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m_msg += " - ";
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m_msg += e1;
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}
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break;
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case array_size_too_short:
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m_msg = "array size too short";
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break;
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case input_stream_error:
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m_msg = "input stream error";
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break;
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case invalid_class_name:
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m_msg = "class name too long";
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break;
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case unregistered_cast:
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m_msg = "unregistered void cast ";
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m_msg += (NULL != e1) ? e1 : "?";
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m_msg += "<-";
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m_msg += (NULL != e2) ? e2 : "?";
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break;
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case unsupported_class_version:
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m_msg = "class version ";
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m_msg += (NULL != e1) ? e1 : "<unknown class>";
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break;
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case other_exception:
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// if get here - it indicates a derived exception
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// was sliced by passing by value in catch
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m_msg = "unknown derived exception";
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break;
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case multiple_code_instantiation:
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m_msg = "code instantiated in more than one module";
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if(NULL != e1){
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m_msg += " - ";
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m_msg += e1;
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}
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break;
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case output_stream_error:
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m_msg = "output stream error";
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break;
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default:
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BOOST_ASSERT(false);
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break;
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}
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}
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BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
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archive_exception::~archive_exception() throw () {}
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BOOST_ARCHIVE_DECL(const char *)
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archive_exception::what( ) const throw()
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{
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return m_msg.c_str();
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}
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BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
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archive_exception::archive_exception() :
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code(no_exception)
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{}
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} // archive
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} // boost
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