Function peg$c19

parser.js:171–173

(s, ss)

        peg$c17 = ",",
        peg$c18 = peg$literalExpectation(",", false),
        peg$c19 = function(s, ss) {
          return [s].concat(ss.map(function (s) { return s[3]; }));
        },
        peg$c20 = function(op, s) {
            if (!op) return s;
            return { type: op, left: { type: 'exactNode' }, right: s };