| // (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/parser.hpp> |
| |
| namespace rt = boost::runtime; |
| namespace cla = boost::runtime::cla; |
| |
| // STL |
| #include <iostream> |
| |
| struct FullName |
| { |
| std::string first_name; |
| std::string last_name; |
| }; |
| |
| std::istream& |
| operator>>( std::istream& istr, FullName& f ) |
| { |
| return istr >> f.first_name >> std::ws >> f.last_name; |
| } |
| |
| std::ostream& |
| operator<<( std::ostream& ostr, FullName const& f ) |
| { |
| return ostr << f.first_name << ' ' << f.last_name; |
| } |
| |
| int main() { |
| char* argv[] = { "basic", "name=John Doe:name=Joan Doe:name=Your Name" }; |
| int argc = sizeof(argv)/sizeof(char*); |
| |
| try { |
| cla::parser P; |
| |
| P - ( cla::input_separator = ':' ) |
| << cla::named_parameter<FullName>( "name" ) - ( cla::multiplicable, cla::separator = "=", cla::prefix = "" ); |
| |
| P.parse( argc, argv ); |
| |
| std::list<FullName> arg_values = P.get<std::list<FullName> >( "name" ); |
| |
| std::cout << "names: "; |
| std::copy( arg_values.begin(), arg_values.end(), std::ostream_iterator<FullName>( std::cout, ", " ) ); |
| std::cout << std::endl; |
| } |
| catch( rt::logic_error const& ex ) { |
| std::cout << "Logic error: " << ex.msg() << std::endl; |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| // EOF |