/Src/Dependencies/Boost/boost/archive/iterators/dataflow_exception.hpp
http://hadesmem.googlecode.com/ · C++ Header · 80 lines · 57 code · 12 blank · 11 comment · 2 complexity · 605960a25aa1b4e19aa9b46a9f891b78 MD5 · raw file
- #ifndef BOOST_ARCHIVE_ITERATORS_DATAFLOW_EXCEPTION_HPP
- #define BOOST_ARCHIVE_ITERATORS_DATAFLOW_EXCEPTION_HPP
- // MS compatible compilers support #pragma once
- #if defined(_MSC_VER) && (_MSC_VER >= 1020)
- # pragma once
- #endif
- /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
- // dataflow_exception.hpp:
- // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
- // Use, modification and distribution is subject to the Boost Software
- // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- // See http://www.boost.org for updates, documentation, and revision history.
- #include <boost/config.hpp>
- #ifndef BOOST_NO_EXCEPTIONS
- #include <exception>
- #endif //BOOST_NO_EXCEPTIONS
- #include <boost/assert.hpp>
- namespace boost {
- namespace archive {
- namespace iterators {
- //////////////////////////////////////////////////////////////////////
- // exceptions thrown by dataflows
- //
- class dataflow_exception : public std::exception
- {
- public:
- typedef enum {
- invalid_6_bitcode,
- invalid_base64_character,
- invalid_xml_escape_sequence,
- comparison_not_permitted,
- invalid_conversion,
- other_exception
- } exception_code;
- exception_code code;
- dataflow_exception(exception_code c = other_exception) : code(c)
- {}
- virtual const char *what( ) const throw( )
- {
- const char *msg = "unknown exception code";
- switch(code){
- case invalid_6_bitcode:
- msg = "attempt to encode a value > 6 bits";
- break;
- case invalid_base64_character:
- msg = "attempt to decode a value not in base64 char set";
- break;
- case invalid_xml_escape_sequence:
- msg = "invalid xml escape_sequence";
- break;
- case comparison_not_permitted:
- msg = "cannot invoke iterator comparison now";
- break;
- case invalid_conversion:
- msg = "invalid multbyte/wide char conversion";
- break;
- default:
- BOOST_ASSERT(false);
- break;
- }
- return msg;
- }
- };
- } // namespace iterators
- } // namespace archive
- } // namespace boost
- #endif //BOOST_ARCHIVE_ITERATORS_DATAFLOW_EXCEPTION_HPP