#47516 [Opn->Csd]: nowdoc can not be embed in heredoc but can be embed in double quote

[email protected]
Newsgroups php.bugs
Message-ID <[email protected]>
 ID:               47516
 Updated by:       [email protected]
 Reported By:      kexianbin at diyism dot com
-Status:           Open
+Status:           Closed
 Bug Type:         Scripting Engine problem
 Operating System: windows xp
 PHP Version:      5.3CVS-2009-02-27 (snap)
-Assigned To:      
+Assigned To:      dmitry
 New Comment:

This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.




Previous Comments:
------------------------------------------------------------------------

[2009-02-27 03:36:48] kexianbin at diyism dot com

Description:
------------
why nowdoc can not be embed in heredoc but can be embed in double
quote?

Why the second paragraph is right(using double quote),
while the commented is not right(using nowdoc)?

<?
$s='substr';

/*
$htm=<<<DOC
{$s(<<<'ppp'
abcdefg
ppp
,0,3)}
DOC;
*/

$htm="
{$s(<<<'ppp'
abcdefg
ppp
,0,3)}
";

echo $htm;
?>

Expected result:
----------------
Output 'abc'

Actual result:
--------------
Output:
Parse error: parse error, expecting `'}''


------------------------------------------------------------------------


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