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Add only_integer_keys option to zend_hash_reindex

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This allows to either do a full reindex, or only reindex the integer
keys.
This commit is contained in:
Nikita Popov 2014-04-09 11:20:55 +02:00
parent f485c84a14
commit ad2ef3d97e
3 changed files with 9 additions and 30 deletions
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20
ext/standard/array.c
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@ -1786,13 +1786,7 @@ static void php_array_data_shuffle(zval *array TSRMLS_DC) /* {{{ */
}
temp = hash->pListHead;
j = 0;
while (temp != NULL) {
temp->nKeyLength = 0;
temp->h = j++;
temp = temp->pListNext;
}
hash->nNextFreeElement = n_elems;
zend_hash_rehash(hash);
zend_hash_reindex(hash, 0);
HANDLE_UNBLOCK_INTERRUPTIONS();
efree(elems);
@ -1897,7 +1891,7 @@ static void _phpi_pop(INTERNAL_FUNCTION_PARAMETERS, int off_the_end)
/* If we did a shift... re-index like it did before */
if (!off_the_end) {
zend_hash_reindex(Z_ARRVAL_P(stack));
zend_hash_reindex(Z_ARRVAL_P(stack), 1);
} else if (!key_len && index >= Z_ARRVAL_P(stack)->nNextFreeElement - 1) {
Z_ARRVAL_P(stack)->nNextFreeElement = Z_ARRVAL_P(stack)->nNextFreeElement - 1;
}
@ -3848,15 +3842,7 @@ PHP_FUNCTION(array_multisort)
hash->pListTail = indirect[k][i];
}
p = hash->pListHead;
k = 0;
while (p != NULL) {
if (p->nKeyLength == 0)
p->h = k++;
p = p->pListNext;
}
hash->nNextFreeElement = array_size;
zend_hash_rehash(hash);
zend_hash_reindex(hash, 1);
}
HANDLE_UNBLOCK_INTERRUPTIONS();