Function peg$parseclass

parser.js:2613–2651

()

    }

    function peg$parseclass() {
      var s0, s1, s2;

      var key    = peg$currPos * 32 + 31,
          cached = peg$resultsCache[key];

      if (cached) {
        peg$currPos = cached.nextPos;

        return cached.result;
      }

      s0 = peg$currPos;
      if (input.charCodeAt(peg$currPos) === 58) {
        s1 = peg$c101;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c102); }
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parseidentifierName();
        if (s2 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c103(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }

      peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };

      return s0;
    }


      function nth(n) { return { type: 'nth-child', index: { type: 'literal', value: n } }; }