// (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/dual_name_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[] = { "/usr/local/bin/basic1", }; int argc = sizeof(argv)/sizeof(char*); cla::parser P; try { P - (cla::prefix = "--", cla::separator = "=") << cla::dual_name_parameter<int>( "quiet|q" ) - (cla::description = "verbosity level") << cla::named_parameter<std::string>( "hostname" ) - (cla::guess_name, cla::description = "ABC server host name") << cla::named_parameter<int>( "port" ) - (cla::guess_name, cla::description = "ABC server port") << cla::dual_name_parameter<bool>( "help|?" ) - (cla::description = "this help message"); P.parse( argc, argv ); } catch( rt::logic_error const& ex ) { std::cout << "Logic error: " << ex.msg() << std::endl; P.help( std::cout ); return -1; } return 0; } // EOF