| // (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 |