normalized various syntactic constructs for firm jni.

[libfirm] / ir / tr / typewalk.h

diff --git a/ir/tr/typewalk.h b/ir/tr/typewalk.h
index b1e6d63..e9e1ebf 100644 (file)
--- a/ir/tr/typewalk.h
+++ b/ir/tr/typewalk.h
@@ -21,28 +21,59 @@
 # include "type_or_entity.h"
 
 
+typedef void (type_walk_func)(type_or_ent *, void *);
+
 /** Walks over all type information reachable from global roots.
     Touches every type and entity in unspecified order.  If new
     types/entities are created during the traversal these will
     be visited, too. **/
-void type_walk(void (pre)(type_or_ent*, void*),
-              void (post)(type_or_ent*, void*),
+void type_walk(type_walk_func *pre,
+              type_walk_func *post,
               void *env);
 
 /** walks over all type information reachable from irg **/
 void type_walk_irg(ir_graph *irg,
-                  void (pre)(type_or_ent*, void*),
-                  void (post)(type_or_ent*, void*),
+                  type_walk_func *pre,
+                  type_walk_func *post,
                   void *env);
 
 /** Walks over all type information reachable from global roots.
-    Touches every type and entity in specified order:
-    - first the super types
-    - secand the type itself
-    - third the sub types.  If new types/entities are created
+    Touches every class in specified order:
+    - first the super class
+    - second the class itself
+    - third the sub classes.  If new classes are created
     during the traversal these will be visited, too. **/
-void type_walk_super2sub(void (pre)(type_or_ent*, void*),
-                        void (post)(type_or_ent*, void*),
+/** @@@ should be named class-walk **/
+/*  @@@ will be removed? */
+void type_walk_super2sub(type_walk_func *pre,
+                        type_walk_func *post,
                         void *env);
 
+/** Walks over all type information reachable from global roots.
+    Touches every class in specified order:
+    - first the super class
+    - second the class itself
+    If new classes are created during the traversal these
+    will be visited, too. **/
+void type_walk_super(type_walk_func *pre,
+                    type_walk_func *post,
+                    void *env);
+
+/* Same as type_walk_super2sub, but visits only class types.
+   Executes pre for a class if all superclasses have been visited.
+   Then iterates to subclasses.  Executes post after return from
+   subclass.
+   Does not visit global type, frame types.
+*/
+/* @@@ ?? something is wrong with this. */
+void class_walk_super2sub(type_walk_func *pre,
+                         type_walk_func *post,
+                         void *env);
+
+
+/* Walks over all entities in the type */
+typedef void (entity_walk_func)(entity *, void *);
+void walk_types_entities(type *tp,
+                        entity_walk_func *doit,
+                        void *env);
 #endif /* _TYPEWALK_H_ */