archive/iterators/xml_unescape_exception.hpp

0001 #ifndef BOOST_ARCHIVE_ITERATORS_XML_UNESCAPE_EXCEPTION_HPP
0002 #define BOOST_ARCHIVE_ITERATORS_XML_UNESCAPE_EXCEPTION_HPP
0003
0004 // MS compatible compilers support #pragma once
0005 #if defined(_MSC_VER)
0006 # pragma once
0007 #endif
0008
0009 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
0010 // xml_unescape_exception.hpp:
0011
0012 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
0013 // Use, modification and distribution is subject to the Boost Software
0014 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
0015 // http://www.boost.org/LICENSE_1_0.txt)
0016
0017 //  See http://www.boost.org for updates, documentation, and revision history.
0018
0019 #include <boost/config.hpp>
0020 #ifndef BOOST_NO_EXCEPTIONS
0021 #include <exception>
0022
0023 #include <boost/assert.hpp>
0024
0025 namespace boost {
0026 namespace archive {
0027 namespace iterators {
0028
0029 //////////////////////////////////////////////////////////////////////
0030 // exceptions thrown by xml_unescapes
0031 //
0032 class xml_unescape_exception : public std::exception
0033 {
0034 public:
0035     xml_unescape_exception()
0036     {}
0037
0038     virtual const char *what( ) const BOOST_NOEXCEPT_OR_NOTHROW
0039     {
0040         return "xml contained un-recognized escape code";
0041     }
0042 };
0043
0044 } // namespace iterators
0045 } // namespace archive
0046 } // namespace boost
0047
0048 #endif //BOOST_NO_EXCEPTIONS
0049 #endif //BOOST_ARCHIVE_ITERATORS_XML_UNESCAPE_EXCEPTION_HPP