Function c

resources/vega.min.js:48–50

()

      u = 0,
      l = "";
    function c() {
      (e.push(l + t.substring(r, i)), (l = ""), (r = i + 1));
    }
    for (t += "", r = i = 0; i < n; ++i)
      if (((o = t[i]), "\\" === o)) ((l += t.substring(r, i++)), (r = i));
      else if (o === a) (c(), (a = null), (u = -1));