xref: /third_party/jerryscript/tests/jerry/for-parse.js

// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

function parse(txt) {
  try {
    eval(txt)
    assert(false)
  } catch (e) {
    assert(e instanceof SyntaxError)
  }
}

parse("for (;;;) print('hello')")
parse("for (,,) print('hello')")
parse("for (i = 0; i < 10; i++; ) print('i: ' + i)")
parse("for (i = 0; i < 10; i++)")
parse("for i = 0; i < 10; i++ {}")
parse("for (i = 0;; i < 10; i++) {}")
parse("for (i = 0; j = 1; i < 10; i++) print('i: '+ i + ' j: ' + j)")
parse("for (i = 0 j = 5;i<10 || j<10; i++, j++) {}")
parse("for (i = 0, j = 5; i < 10 || j < 10; i++ j++) {}")
parse("for (i = 0, j = 5; i < 10 j < 10; i++, j++) {}")

var doubleFor =
"for (i = 0; i < 5; i++) { "+
"  for (j = 0; j < 5; j++) { print('i: ' + i + ' j: ' + j) }";
parse(doubleFor)

var doubleFor2 =
"for (i = 0; i < 5; i++) { "+
"  for (j = 0; j < 5; j++) { print('i: ' + i + ' j: ' + j)";
parse(doubleFor2)