From: bobwei9 at hotmail dot com
Operating system: Irrelevant (OS X 10.8)
PHP version: master-Git-2013-02-19 (Git)
Package: Scripting Engine problem
Bug Type: Bug
Bug description:Strange parse error when using language construct in for
Description:
------------
For example unsetting a var in the third part of a for-loop throws an
E_PARSE error.
Test script:
---------------
php -r '
$A = [1];
$B = [1,7];
$max = 'B';
for ($i='A'; ++$i<$max; unset($$i))
var_dump($$i);'
Expected result:
----------------
array(1) {
[0]=>
int(1)
}
array(2) {
[0]=>
int(1)
[1]=>
int(7)
}
Actual result:
--------------
PHP Parse error: syntax error, unexpected 'unset' (T_UNSET), expecting ')'
in Command line code on line 1
--
Edit bug report at https://bugs.php.net/bug.php?id=64248&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=64248&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=64248&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=64248&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=64248&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=64248&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=64248&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=64248&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=64248&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=64248&r=support
Expected behavior: https://bugs.php.net/fix.php?id=64248&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=64248&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=64248&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=64248&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64248&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=64248&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=64248&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=64248&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64248&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=64248&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=64248&r=mysqlcfg
