Function expect

tools/ngui/static/js/lib/angular.js:6090–6100

(e1, e2, e3, e4)

  }

  function expect(e1, e2, e3, e4){
    var token = peek(e1, e2, e3, e4);
    if (token) {
      if (json && !token.json) {
        throwError("is not valid json", token);
      }
      tokens.shift();
      return token;
    }
    return false;
  }

  function consume(e1){
    if (!expect(e1)) {