JSTests/mozilla/js1_6/Regress/regress-309242.js

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//-----------------------------------------------------------------------------
var bug = 309242;
var summary = 'E4X should be on by default while preserving comment hack';
var actual = '';
var expect = '';

printBugNumber (bug);
printStatus (summary);

/*  
  E4X should be available regardless of script type
   <!-- and --> should begin comment to end of line
   unless type=text/javascript;e4x=1 
*/

expect = true;
actual = true; 
// the next line will be ignored when e4x is not requested
<!-- comment -->; actual = false;

reportCompare(expect, actual, summary + ': &lt;!-- is comment to end of line');

expect = true;
actual = false; 
// the next line will be ignored when e4x is not requested
<!-- 
actual = true;
// -->

reportCompare(expect, actual, summary + ': comment hack works inside script');

// E4X is available always

var x = <foo/>;

expect = 'element';
actual = x.nodeKind();

reportCompare(expect, actual, summary + ': E4X is available');