Patch spl_dllist_clear for SPL related Bug #60759

Patch version 2012-01-15 22:37 UTC

• 2012-01-15 22:37 UTC [diff to current]

Developer: dragoonis@php.net

Index: ext/spl/spl_dllist.c
===================================================================
--- ext/spl/spl_dllist.c	(revision 322340)
+++ ext/spl/spl_dllist.c	(working copy)
@@ -596,6 +596,29 @@
 }
 /* }}} */
 
+/* {{{ proto bool SplDoublyLinkedList::clear() U
+	  Clear the SplDoublyLinkedList datastructure */
+SPL_METHOD(SplDoublyLinkedList, clear)
+{
+
+        zval *tmp = NULL;
+        spl_dllist_object *intern;
+
+        if (zend_parse_parameters_none() == FAILURE) {	
+                return;
+        }
+
+        intern = (spl_dllist_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
+
+        while (intern->llist->count > 0) {
+                tmp = (zval *)spl_ptr_llist_pop(intern->llist TSRMLS_CC);
+                zval_ptr_dtor(&tmp);
+        }
+
+        RETURN_TRUE;
+}
+/* }}} */
+
 /* {{{ proto mixed SplDoublyLinkedList::pop() U
 	   Pop an element out of the SplDoublyLinkedList */
 SPL_METHOD(SplDoublyLinkedList, pop)
@@ -1306,6 +1329,7 @@
 };
 
 static const zend_function_entry spl_funcs_SplDoublyLinkedList[] = {
+        SPL_ME(SplDoublyLinkedList, clear,           arginfo_dllist_void,            ZEND_ACC_PUBLIC)
 	SPL_ME(SplDoublyLinkedList, pop,             arginfo_dllist_void,            ZEND_ACC_PUBLIC)
 	SPL_ME(SplDoublyLinkedList, shift,           arginfo_dllist_void,            ZEND_ACC_PUBLIC)
 	SPL_ME(SplDoublyLinkedList, push,            arginfo_dllist_push,            ZEND_ACC_PUBLIC)