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

/*---
info: >
    RegularExpressionChar :: BackslashSequence :: \NonTerminator,
    RegularExpressionFlags :: [empty]
es5id: 7.8.5_A2.4_T1
description: Check similar to (/a\1/.source === "a\\1")
---*/

//CHECK#1
if (/a\1/.source !== "a\\1") {
  $ERROR('#1: /a\\1/');
}   

//CHECK#2
if (/a\a/.source !== "a\\a") {
  $ERROR('#2: /a\\a/');
}

//CHECK#3
if (/,\;/.source !== ",\\;") {
  $ERROR('#3: /,\\;/');
}

//CHECK#4
if (/ \ /.source !== " \\ ") {
  $ERROR('#4: / \\ /');
}
