| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: Operator --x returns ToNumber(x) - 1 |
| es5id: 11.4.5_A4_T3 |
| description: Type(x) is string primitive or String object |
| ---*/ |
| |
| //CHECK#1 |
| var x = "1"; |
| if (--x !== 1 - 1) { |
| $ERROR('#1: var x = "1"; --x === 1 - 1. Actual: ' + (--x)); |
| } |
| |
| //CHECK#2 |
| var x = "x"; |
| if (isNaN(--x) !== true) { |
| $ERROR('#2: var x = "x"; --x === Not-a-Number. Actual: ' + (--x)); |
| } |
| |
| //CHECK#3 |
| var x = new String("-1"); |
| if (--x !== -1 - 1) { |
| $ERROR('#3: var x = new String("-1"); --x === -1 - 1. Actual: ' + (--x)); |
| } |
