// (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