var o = { "+": "inserted", "-": "deleted", "@": "meta" };
const r = { name: "diff", token: function(n) {
  var e = n.string.search(/[\t ]+?$/);
  if (!n.sol() || e === 0)
    return n.skipToEnd(), ("error " + (o[n.string.charAt(0)] || "")).replace(/ $/, "");
  var i = o[n.peek()] || n.skipToEnd();
  return e === -1 ? n.skipToEnd() : n.pos = e, i;
} };
export {
  r as diff
};
