src/third_party/mozjs-45/js/src/tests/test262/ch11/11.3/11.3.2/S11.3.2_A1.2_T1.js

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * White Space between LeftHandSideExpression and "--" are allowed
 *
 * @path ch11/11.3/11.3.2/S11.3.2_A1.2_T1.js
 * @description Checking by using eval
 */

//CHECK#1
if (eval("var x = 0; x\u0009--; x") !== -1) {
  $ERROR('#1: var x = 0; x\\u0009--; x === -1. Actual: ' + (x));
}

//CHECK#2
if (eval("var x = 0; x\u000B--; x") !== -1) {
  $ERROR('#2: var x = 0; x\\u000B--; x === -1. Actual: ' + (x));  
}

//CHECK#3
if (eval("var x = 0; x\u000C--; x") !== -1) {
  $ERROR('#3: var x = 0; x\\u000C--; x === -1. Actual: ' + (x));
}

//CHECK#4
if (eval("var x = 0; x\u0020--; x") !== -1) {
  $ERROR('#4: var x = 0; x\\u0020--; x === -1. Actual: ' + (x));
}

//CHECK#5
if (eval("var x = 0; x\u00A0--; x") !== -1) {
  $ERROR('#5: var x = 0; x\\u00A0--; x === -1. Actual: ' + (x));
}

//CHECK#6
if (eval("var x = 0; x\u0009\u000B\u000C\u0020\u00A0--; x") !== -1) {
    $ERROR('#6: var x = 0; x\\u0009\\u000B\\u000C\\u0020\\u00A0--; x === -1. Actual: ' + (x));
}