ID: 23935
User updated by: dave at codewhore dot org
Reported By: dave at codewhore dot org
-Status: Closed
+Status: Open
Bug Type: Arrays related
Operating System: Linux 2.4
PHP Version: 5CVS-2003-05-31 (dev)
Assigned To: sterling
New Comment:
Hi Sterling:
I think there's a remaining (related) problem, this time with array
keys that are strings. I've enclosed a test case.
<?php
/* This works */
$f = array('7' => 0);
var_dump($f);
var_dump(array_key_exists(7, $f));
/* This doesn't */
$f = array_flip(array('7'));
var_dump($f);
var_dump(array_key_exists(7, $f));
?>
On PHP 5, I get:
array(1) {
[7]=>
int(0)
}
bool(true)
array(1) {
["7"]=>
int(0)
}
bool(false)
On PHP 4 I get:
array(1) {
[7]=>
int(0)
}
bool(true)
array(1) {
[7]=>
int(0)
}
bool(true)
Thanks in advance,
- Dave
Previous Comments:
------------------------------------------------------------------------
[2003-06-05 11:16:09] [EMAIL PROTECTED]
This bug has been fixed in CVS.
In case this was a PHP problem, 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/.
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.
In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites in short time.
Thank you for the report, and for helping us make PHP better.
fixed in cvs, thanks.
------------------------------------------------------------------------
[2003-05-31 23:12:32] dave at codewhore dot org
Hi:
The following script produces different output with PHP 5 HEAD than it
does with the PHP 4.3 stable branch:
<?php
$f[1] = 1;
var_dump(array_key_exists('1', $f));
?>
With PHP 4.3 stable, I get:
bool(true)
With PHP 5 HEAD, I get:
bool(false)
It appears that PHP 5 HEAD is missing the call to HANDLE_NUMERIC() in
zend_hash_exists (Zend/zend_hash.c). The ZE2 changelog shows that it
was moved:
move HANDLE_NUMERIC() from the hash table
implementation upstream to the places that
actually need to use it.
But I'm unable to figure out where the equivalent functionality was
added back. Am I missing something?
Thanks in advance,
- Dave
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=23935&edit=1
