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Implement SplObjectStorage::addAll/removeAll

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This commit is contained in:
Etienne Kneuss
2009-01-16 22:20:00 +00:00
parent 9ae9f8718c
commit 1dd3d05426
1 changed files with 59 additions and 0 deletions
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ext/spl/spl_observer.c
+59
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@@ -13,6 +13,7 @@
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Marcus Boerger <helly@php.net> |
| Etienne Kneuss <colder@php.net> |
+----------------------------------------------------------------------+
*/
@@ -332,6 +333,62 @@ SPL_METHOD(SplObjectStorage, offsetGet)
}
} /* }}} */
/* {{{ proto bool SplObjectStorage::addAll(SplObjectStorage $os)
Add all elements contained in $os */
SPL_METHOD(SplObjectStorage, addAll)
{
zval *obj;
spl_SplObjectStorage *intern = (spl_SplObjectStorage *)zend_object_store_get_object(getThis() TSRMLS_CC);
spl_SplObjectStorage *other;
spl_SplObjectStorageElement *element;
HashPosition pos;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &obj, spl_ce_SplObjectStorage) == FAILURE) {
return;
}
other = (spl_SplObjectStorage *)zend_object_store_get_object(obj TSRMLS_CC);
zend_hash_internal_pointer_reset_ex(&other->storage, &pos);
while (zend_hash_get_current_data_ex(&other->storage, (void **)&element, &pos) == SUCCESS) {
spl_object_storage_attach(intern, element->obj, element->inf TSRMLS_CC);
zend_hash_move_forward_ex(&other->storage, &pos);
}
zend_hash_internal_pointer_reset_ex(&intern->storage, &intern->pos);
intern->index = 0;
RETURN_LONG(zend_hash_num_elements(&intern->storage));
} /* }}} */
/* {{{ proto bool SplObjectStorage::removeAll(SplObjectStorage $os)
Remove all elements contained in $os */
SPL_METHOD(SplObjectStorage, removeAll)
{
zval *obj;
spl_SplObjectStorage *intern = (spl_SplObjectStorage *)zend_object_store_get_object(getThis() TSRMLS_CC);
spl_SplObjectStorage *other;
spl_SplObjectStorageElement *element;
HashPosition pos;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &obj, spl_ce_SplObjectStorage) == FAILURE) {
return;
}
other = (spl_SplObjectStorage *)zend_object_store_get_object(obj TSRMLS_CC);
zend_hash_internal_pointer_reset_ex(&other->storage, &pos);
while (zend_hash_get_current_data_ex(&other->storage, (void **)&element, &pos) == SUCCESS) {
spl_object_storage_detach(intern, element->obj TSRMLS_CC);
zend_hash_move_forward_ex(&other->storage, &pos);
}
zend_hash_internal_pointer_reset_ex(&intern->storage, &intern->pos);
intern->index = 0;
RETURN_LONG(zend_hash_num_elements(&intern->storage));
} /* }}} */
/* {{{ proto bool SplObjectStorage::contains($obj) U
Determine whethe an object is contained in the storage */
SPL_METHOD(SplObjectStorage, contains)
@@ -907,6 +964,8 @@ static const zend_function_entry spl_funcs_SplObjectStorage[] = {
SPL_ME(SplObjectStorage, attach, arginfo_attach, 0)
SPL_ME(SplObjectStorage, detach, arginfo_Object, 0)
SPL_ME(SplObjectStorage, contains, arginfo_Object, 0)
SPL_ME(SplObjectStorage, addAll, arginfo_Object, 0)
SPL_ME(SplObjectStorage, removeAll, arginfo_Object, 0)
SPL_ME(SplObjectStorage, getInfo, NULL, 0)
SPL_ME(SplObjectStorage, setInfo, arginfo_setInfo, 0)
/* Countable */