destruction helper macros

2007-10-02 12:04:03 +00:00
parent e4c9b92171
commit 0572d41459
1 changed files with 11 additions and 1 deletions
@@ -144,10 +144,20 @@
 #define min(x,y) ((x) < (y) ? (x):(y))

 /**
- * Call destructor of a object if object != NULL
+ * Call destructor of an object, if object != NULL
 */
 #define DESTROY_IF(obj) if (obj) obj->destroy(obj)

+/**
+ * Call offset destructor of an object, if object != NULL
+ */
+#define DESTROY_OFFSET_IF(obj, offset) if (obj) obj->destroy_offset(obj, offset);
+
+/**
+ * Call function destructor of an object, if object != NULL
+ */
+#define DESTROY_FUNCTION_IF(obj, fn) if (obj) obj->destroy_function(obj, fn);
+
 /**
 * Debug macro to follow control flow
 */