1// Copyright JS Foundation and other contributors, http://js.foundation
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15/* Maximum 256 paramaters are allowed. */
16var src = "(function (";
17for (var i = 0; i < 254; i++)
18    src += "a" + i + ", ";
19src += "b) { var c = 1; })()";
20
21eval(src);
22
23/* More than 256 parameters is a syntax error. */
24var src = "(function (";
25for (var i = 0; i < 255; i++)
26    src += "a" + i + ", ";
27src += "b) { })()";
28
29try {
30  eval(src);
31  assert(false);
32} catch (e) {
33  assert(e instanceof SyntaxError);
34}
35
36/* Maximum 256 local variables are stored in registers.
37 * The rest is stored in the lexical environment. */
38var src = "(function () {";
39for (var i = 0; i < 400; i++)
40    src += "var a" + i + " = 5; ";
41src += "})()";
42
43eval(src);
44