Function peg$parseIdentifierName

lib/parser.js:3510–3546

()

    }

    function peg$parseIdentifierName() {
      var s0, s1, s2, s3, s4;

      peg$silentFails++;
      s0 = peg$currPos;
      s1 = peg$currPos;
      s2 = peg$parseIdentifierStart();
      if (s2 !== peg$FAILED) {
        s3 = [];
        s4 = peg$parseIdentifierPart();
        while (s4 !== peg$FAILED) {
          s3.push(s4);
          s4 = peg$parseIdentifierPart();
        }
        if (s3 !== peg$FAILED) {
          s2 = [s2, s3];
          s1 = s2;
        } else {
          peg$currPos = s1;
          s1 = peg$c3;
        }
      } else {
        peg$currPos = s1;
        s1 = peg$c3;
      }
      if (s1 !== peg$FAILED) {
        s1 = input.substring(s0, peg$currPos);
      }
      s0 = s1;
      peg$silentFails--;
      if (s0 === peg$FAILED) {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c115); }
      }

      return s0;
    }

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