From 53e376d836133a660223198c7bb8308fb912375e Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Mon, 20 Oct 2003 09:20:11 +0000 Subject: * Refactored the source tree. --- src/boost/format/exceptions.hpp | 96 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 src/boost/format/exceptions.hpp (limited to 'src/boost/format/exceptions.hpp') diff --git a/src/boost/format/exceptions.hpp b/src/boost/format/exceptions.hpp new file mode 100644 index 000000000000..79e452449ef8 --- /dev/null +++ b/src/boost/format/exceptions.hpp @@ -0,0 +1,96 @@ +// -*- C++ -*- +// Boost general library 'format' --------------------------- +// See http://www.boost.org for updates, documentation, and revision history. + +// (C) Samuel Krempp 2001 +// krempp@crans.ens-cachan.fr +// Permission to copy, use, modify, sell and +// distribute this software is granted provided this copyright notice appears +// in all copies. This software is provided "as is" without express or implied +// warranty, and with no claim as to its suitability for any purpose. + +// ideas taken from Rüdiger Loos's format class +// and Karl Nelson's ofstream (also took its parsing code as basis for printf parsing) + +// ------------------------------------------------------------------------------ +// exceptions.hpp +// ------------------------------------------------------------------------------ + + +#ifndef BOOST_FORMAT_EXCEPTIONS_HPP +#define BOOST_FORMAT_EXCEPTIONS_HPP + + +#include + + +namespace boost { + +namespace io { + +// **** exceptions ----------------------------------------------- + +class format_error : public std::exception +{ +public: + format_error() {} + virtual const char *what() const throw() + { + return "boost::format_error: " + "format generic failure"; + } +}; + +class bad_format_string : public format_error +{ +public: + bad_format_string() {} + virtual const char *what() const throw() + { + return "boost::bad_format_string: " + "format-string is ill-formed"; + } +}; + +class too_few_args : public format_error +{ +public: + too_few_args() {} + virtual const char *what() const throw() + { + return "boost::too_few_args: " + "format-string refered to more arguments than were passed"; + } +}; + +class too_many_args : public format_error +{ +public: + too_many_args() {} + virtual const char *what() const throw() + { + return "boost::too_many_args: " + "format-string refered to less arguments than were passed"; + } +}; + + +class out_of_range : public format_error +{ +public: + out_of_range() {} + virtual const char *what() const throw() + { + return "boost::out_of_range: " + "tried to refer to an argument (or item) number which is out of range, " + "according to the format string."; + } +}; + + +} // namespace io + +} // namespace boost + + +#endif // BOOST_FORMAT_EXCEPTIONS_HPP -- cgit 1.4.1