X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fadt%2Fpset.h;h=ad1931c2724398139811f88912dc8568ab730309;hb=86f5b2fb5805caee806f8b1dd0ea3f6b41632586;hp=10549e815dcb1e54ffa4e2007b46c0c550528433;hpb=2e1e332fa1fd3a947c42decdd6acb22ca836f590;p=libfirm

diff --git a/ir/adt/pset.h b/ir/adt/pset.h
index 10549e815..ad1931c27 100644
--- a/ir/adt/pset.h
+++ b/ir/adt/pset.h
@@ -39,14 +39,12 @@ typedef struct pset pset;
 /*
  * Define some convenience macros using the predefined hash function.
  */
-#define pset_insert_ptr(set,key) pset_insert(set, key, HASH_PTR(key))
+#define pset_insert_ptr(set,key)  pset_insert(set, key, HASH_PTR(key))
 #define pset_hinsert_ptr(set,key) pset_hinsert(set, key, HASH_PTR(key))
-#define pset_remove_ptr(set,key) pset_remove(set, key, HASH_PTR(key))
-#define pset_find_ptr(set,key) pset_find(set, key, HASH_PTR(key))
-#define pset_new_ptr(slots) new_pset(pset_default_ptr_cmp, slots)
-#define pset_new_ptr_default() pset_new_ptr(64)
-void    pset_insert_pset_ptr(pset *target, pset *src); /* Insertss all elements of src in target. */
-
+#define pset_remove_ptr(set,key)  pset_remove(set, key, HASH_PTR(key))
+#define pset_find_ptr(set,key)    pset_find(set, key, HASH_PTR(key))
+#define pset_new_ptr(slots)       new_pset(pset_default_ptr_cmp, slots)
+#define pset_new_ptr_default()    pset_new_ptr(64)
 
 /** The entry of a pset, representing an element pointer in the set and it's meta-information */
 typedef struct {
@@ -151,6 +149,7 @@ pset_entry *pset_hinsert (pset *pset, const void *key, unsigned hash);
  *
  * @remark
  *    The current implementation did not allow to remove non-existing elements.
+ *    @@@ so, does it do now?
  *    Further, it is allowed to remove elements during an iteration
  *    including the current one.
  */
@@ -184,6 +183,15 @@ void *pset_next (pset *pset);
  */
 void pset_break (pset *pset);
 
+/**
+ * Inserts all elements of the pointer set src into
+ * the set target (union).
+ *
+ * @param target  the target set, will contain the union
+ * @param src     a set, will not be changed
+ */
+void pset_insert_pset_ptr(pset *target, pset *src);
+
 #define new_pset(cmp, slots) (PSET_TRACE (new_pset) ((cmp), (slots)))
 #define pset_find(pset, key, hash) \
   _pset_search ((pset), (key), (hash), _pset_find)