Polyfill for Quest to add "Unary" Object.

unary.qs

unary_polyfill_config = {
    typename = 'Unary';
    aliases = {
        '+@' = '+/1';
        '+' = '+/2';
        '-@' = '-/1';
        '-' = '-/2';
        :0
    }();
    debug = {};
    :0
}();

:0.(unary_polyfill_config.typename) = {:0}();

:0.(unary_polyfill_config.typename).'-' = {
    args = __args__;
    unary_polyfill_config::debug('-', __args__);
    if(args.len() == 1, {
        (args[0]).(unary_polyfill_config.aliases.'-@')()
    }, {
        (args[0]).(unary_polyfill_config.aliases.'-')(args[1])
    });
};
:0.(unary_polyfill_config.typename).'-@' = {
    (__args__[0]).'-'()
};

:0.(unary_polyfill_config.typename).'+' = {
    args = __args__;
    unary_polyfill_config::debug('+', __args__);
    if(args.len() == 1, {
        (args[0]).(unary_polyfill_config.aliases.'+@')()
    }, {
        (args[0]).(unary_polyfill_config.aliases.'+')(args[1])
    });
};
:0.(unary_polyfill_config.typename).'+@' = {
    (__args__[0]).'+'()
};

Number.(unary_polyfill_config.aliases.'+@') = Number::'+@';
Number.(unary_polyfill_config.aliases.'+') = Number::'+';
Number.(unary_polyfill_config.aliases.'-@') = Number::'-@';
Number.(unary_polyfill_config.aliases.'-') = Number::'-';
Number.__del_attr__('-@');
Number.__del_attr__('+@');
Number.__del_attr__('-');
Number.__del_attr__('+');
Number.__parents__.push(:0.(unary_polyfill_config.typename));