Kachalov Anton wrote:
> I found, that HashTable->arBuckets[*] contained field nKeyLength which
> equal to zero for all elements and condition:
>
> vvvvvvvvvvvvvvvvvv
> if (p->nKeyLength)
> zend_hash_update(out_hash, p->arKey, p->nKeyLength, &entry,
> sizeof(zval *), NULL);
> ^^^^^^^^^^^^^^^^^^
> else
> zend_hash_next_index_insert(out_hash, &entry, sizeof(zval *), NULL);
>
> will fail
>
> Is this correct ?
>
> Rgds,
> Anton
>
I think the idea is "Update if hash key is string. Insert if
hash is is numeric".
$array =
array("32"=>"elem1","54"=>"elem2","23"=>"elem3","92"=>"elem4","3"=>"elem5");
Since hash key is checked if it can be numeric index, so
array_splice does change key. as Kachalov pointed out.
We might want to add optional parameter to array_splice() and
check numeric index also.
Andrei, what do you think?
--
Yasuo Ohgaki
Kachalov Anton wrote:
> Hi 2 all!
>
> I have some problems with functions, which uses low-level function
php_splice() in ext/standard/array.c
>
> This code will produce:
>
> Array
> (
> [0] => elem1
> [1] => elem2
> )
>
> instead of:
> Array
> (
> [32] => elem1
> [54] => elem2
> )
>
> <?
> $array =
array("32"=>"elem1","54"=>"elem2","23"=>"elem3","92"=>"elem4","3"=>"elem5");
> //print_r($array); outputs array with normal key => data
> echo "\n\n";
> reset($array);
> array_splice($array, 2); // outputs array with index => data
> print_r($array);
> ?>
>
> What does it mean ?
--
PHP Development Mailing List <http://www.php.net/>
To unsubscribe, visit: http://www.php.net/unsub.php
