#39334 [Opn->Bgs]: Value und type of var changes in if statement

From: Date: Wed, 01 Nov 2006 15:08:01 +0000
Subject: #39334 [Opn->Bgs]: Value und type of var changes in if statement
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-104258@lists.php.net to get a copy of this message 
 ID:               39334
 Updated by:       johannes@php.net
 Reported By:      sw4u at gmx dot net
-Status:           Open
+Status:           Bogus
 Bug Type:         Variables related
 Operating System: Debian Linux 3.1
 PHP Version:      4.4.4
 New Comment:

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php

Please check the operator precedence and use parenthesis. See
php.net/operator


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

[2006-11-01 14:47:07] sw4u at gmx dot net

Description:
------------
Only the last var in an if statement with function call is returned as
expected. The other types are changed to bool.

Debian Linux 3.1
Server API Apache 2.0 Handler
Default Debian installation
Apache/2.0.54 (Debian GNU/Linux) PHP/4.3.10-16


Reproduce code:
---------------
<?php

function test($string){
  return ($string);
}

if( $a = test("a") && $b = test("b") && $c = test("c")
){
  echo $a;
  echo $b;
  echo $c;
}

?>


Expected result:
----------------
abc

Actual result:
--------------
11c


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


-- 
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