// (C) Copyright Gennadiy Rozental 2001-2008. // Distributed under 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/libs/test for the library home page. // Boost.Runtime.Param #include <boost/test/utils/runtime/cla/named_parameter.hpp> #include <boost/test/utils/runtime/cla/char_parameter.hpp> #include <boost/test/utils/runtime/cla/parser.hpp> namespace rt = boost::runtime; namespace cla = boost::runtime::cla; // STL #include <iostream> int main() { char* argv[] = { "basic", "-abcd", "25" }; int argc = sizeof(argv)/sizeof(char*); try { cla::parser P; P << cla::named_parameter<int>( "abcd" ) << cla::named_parameter<float>( "abcd" ); P.parse( argc, argv ); } catch( rt::logic_error const& ex ) { std::cout << "Logic error: " << ex.msg() << std::endl; } try { cla::parser P; P << cla::named_parameter<int>( "abcd" ) - cla::guess_name << cla::named_parameter<float>( "ab" ); P.parse( argc, argv ); } catch( rt::logic_error const& ex ) { std::cout << "Logic error: " << ex.msg() << std::endl; } try { cla::parser P; P << cla::named_parameter<int>( "abcd" ) - cla::guess_name << cla::named_parameter<float>( "abdf" ) - cla::guess_name; P.parse( argc, argv ); } catch( rt::logic_error const& ex ) { std::cout << "Logic error: " << ex.msg() << std::endl; } try { cla::parser P; P << cla::named_parameter<int>( "abcd" ) - cla::guess_name << cla::char_parameter<float>( 'a' ); P.parse( argc, argv ); } catch( rt::logic_error const& ex ) { std::cout << "Logic error: " << ex.msg() << std::endl; } return 0; }