Function peg$parseexpr

src/parse-css.js:1733–1777

()

  }

  function peg$parseexpr() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parseterm();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$currPos;
      s4 = peg$parseoperator();
      if (s4 === peg$FAILED) {
        s4 = null;
      }
      s5 = peg$parseterm();
      if (s5 !== peg$FAILED) {
        s4 = [s4, s5];
        s3 = s4;
      } else {
        peg$currPos = s3;
        s3 = peg$FAILED;
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$currPos;
        s4 = peg$parseoperator();
        if (s4 === peg$FAILED) {
          s4 = null;
        }
        s5 = peg$parseterm();
        if (s5 !== peg$FAILED) {
          s4 = [s4, s5];
          s3 = s4;
        } else {
          peg$currPos = s3;
          s3 = peg$FAILED;
        }
      }
      peg$savedPos = s0;
      s0 = peg$f3(s1, s2);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

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