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-rw-r--r--src/glsl/list.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/glsl/list.h b/src/glsl/list.h
index 77e3aaf26e4..b7221cb7c7f 100644
--- a/src/glsl/list.h
+++ b/src/glsl/list.h
@@ -630,4 +630,13 @@ inline void exec_node::insert_before(exec_list *before)
(__node)->__field.next != NULL; \
(__node) = exec_node_data(__type, (__node)->__field.next, __field))
+#define foreach_list_typed_safe(__type, __node, __field, __list) \
+ for (__type * __node = \
+ exec_node_data(__type, (__list)->head, __field), \
+ * __next = \
+ exec_node_data(__type, (__node)->__field.next, __field); \
+ __next != NULL; \
+ __node = __next, __next = \
+ exec_node_data(__type, (__next)->__field.next, __field))
+
#endif /* LIST_CONTAINER_H */