myna.js
function keywords() {
        var words = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            words[_i - 0] = arguments[_i];
        }
        return choice.apply(void 0, words.map(keyword));
    }
function keywords() {
        var words = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            words[_i - 0] = arguments[_i];
        }
        return choice.apply(void 0, words.map(keyword));
    }
function keywords ( ) { var words = [ ] ; for ( var _i = 0 ; _i < arguments . length ; _i ++ ) { words [ _i - 0 ] = arguments [ _i ] ; } return choice . apply ( void 0 , words . map ( keyword ) ) ; }
Chooses one of a a list of identifiers
Chooses one of a a list of identifiers