Esempio n. 1
0
    static bool _( cstring source, boost::optional<bool>& res )
    {
        BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "In interpret_argument_value_impl<bool>" );

        static literal_cstring YES( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "YES" ) );
        static literal_cstring Y( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "Y" ) );
        static literal_cstring NO( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "NO" ) );
        static literal_cstring N( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "N" ) );
        static literal_cstring one( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "1" ) );
        static literal_cstring zero( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "0" ) );

        source.trim();

        if( case_ins_eq( source, YES ) || case_ins_eq( source, Y ) || case_ins_eq( source, one ) ) {
            res = true;
            return true;
        }
        else if( case_ins_eq( source, NO ) || case_ins_eq( source, N ) || case_ins_eq( source, zero ) ) {
            res = false;
            return true;
        }
        else {
            res = true;
            return source.is_empty();
        }
    }
// specialization for type bool
inline void
argument_value_usage( format_stream& fs,  int, bool* = 0 )
{
    fs << BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "yes|y|no|n" );
}
inline void
argument_value_usage( format_stream& fs, int, std::list<T>* = 0 )
{
    fs << BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "(<value1>, ..., <valueN>)" );
}
inline void
argument_value_usage( format_stream& fs, long, T* = 0 )
{
    fs << BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "<value>" );
}