/* 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.
 */

try {
  let a = 1;
  eval ("assert(a === 1)");
} catch (e) {
  assert (false);
}

assert (typeof a === "undefined");

try {
  let a = 2;
  eval ("assert(a === 2)");

  assert (typeof b === "undefined");
  throw 3;
} catch (e) {
  let b = e;
  eval ("assert(b === 3)");

  assert (typeof a === "undefined");
}

assert (typeof a === "undefined");
assert (typeof b === "undefined");

try {
  let a = 4;
  eval ("assert(a === 4)");

  assert (typeof b === "undefined");
} finally {
  let b = 5;
  eval ("assert(b === 5)");

  assert (typeof a === "undefined");
}

assert (typeof a === "undefined");
assert (typeof b === "undefined");

try {
  let a = 6;
  eval ("assert(a === 6)");

  assert (typeof b === "undefined");
  assert (typeof c === "undefined");
  throw 7;
} catch (e) {
  let b = e;
  eval ("assert(b === 7)");

  assert (typeof a === "undefined");
  assert (typeof c === "undefined");
} finally {
  let c = 8;
  eval ("assert(c === 8)");

  assert (typeof a === "undefined");
  assert (typeof b === "undefined");
}

assert (typeof a === "undefined");
assert (typeof b === "undefined");
assert (typeof c === "undefined");