X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fadt%2Fpset_new.h;h=fa37076928cd36647a4defb58df895e41c745521;hb=b1ac8fe5c7b3b462f66a99e6c780be9826414b7d;hp=7ff0d9399e4386d61d6f26c32bba3f24e61eaea3;hpb=974215da1a935f250766874d0f7a7ddfa34bc4ef;p=libfirm

diff --git a/ir/adt/pset_new.h b/ir/adt/pset_new.h
index 7ff0d9399..fa3707692 100644
--- a/ir/adt/pset_new.h
+++ b/ir/adt/pset_new.h
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
- *
  * This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -22,7 +8,6 @@
  * @date    17.03.2007
  * @brief   hashset containing pointers
  * @author  Matthias Braun
- * @version $Id$
  *
  * @note This has been named pset_new_new for now until all code has been
  *       changed to use this instead of the old deprecated pset_new functions!
@@ -32,6 +17,10 @@
 #ifndef FIRM_ADT_PSET_NEW_H
 #define FIRM_ADT_PSET_NEW_H
 
+#include <stdbool.h>
+
+/** @cond PRIVATE */
+
 #define HashSet          pset_new_t
 #define HashSetIterator  pset_new_iterator_t
 #define ValueType        void*
@@ -42,6 +31,14 @@
 #undef HashSetIterator
 #undef ValueType
 
+/** @endcond */
+
+/** a pointer (hash)set */
+typedef struct pset_new_t           pset_new_t;
+/** iterator over a pointer set.
+ * @see #pset_new_t */
+typedef struct pset_new_iterator_t  pset_new_iterator_t;
+
 /**
  * Initializes a pset_new
  *
@@ -52,8 +49,8 @@ void pset_new_init(pset_new_t *pset_new);
 /**
  * Initializes a pset_new
  *
- * @param pset_new                Pointer to allocated space for the pset_new
- * @param expected_elements   Number of elements expected in the pset_new (rougly)
+ * @param pset_new            Pointer to allocated space for the pset_new
+ * @param expected_elements   Number of elements expected in the pset_new (roughly)
  */
 void pset_new_init_size(pset_new_t *pset_new, size_t expected_elements);
 
@@ -70,9 +67,9 @@ void pset_new_destroy(pset_new_t *pset_new);
  *
  * @param pset_new   Pointer to the pset_new
  * @param ptr    Pointer to insert into the pset_new
- * @returns      1 if the pointer was inserted, 0 if it was already there
+ * @returns      true if the pointer was inserted, false if it was already there
  */
-int pset_new_insert(pset_new_t *pset_new, void *ptr);
+bool pset_new_insert(pset_new_t *pset_new, void *ptr);
 
 /**
  * Removes an element from a pset_new. Does nothing if the pset_new doesn't contain the
@@ -88,9 +85,8 @@ void pset_new_remove(pset_new_t *pset_new, const void *ptr);
  *
  * @param pset_new   Pointer to the pset_new
  * @param ptr    The pointer to test
- * @returns      1 @p pset_new contains the @p ptr, 0 otherwise
  */
-int pset_new_contains(const pset_new_t *pset_new, const void *ptr);
+bool pset_new_contains(const pset_new_t *pset_new, const void *ptr);
 
 /**
  * Returns the number of pointers contained in the pset_new
@@ -131,9 +127,9 @@ void pset_new_remove_iterator(pset_new_t *pset_new, const pset_new_iterator_t *i
 /**
  * Convenience macro for iterating over a pset_new.
  */
-#define foreach_pset_new(pset_new, ptr, iter)    \
+#define foreach_pset_new(pset_new, type, ptr, iter)    \
 	for(pset_new_iterator_init(&iter, pset_new), \
-		ptr = pset_new_iterator_next(&iter);     \
-		ptr != NULL; ptr = pset_new_iterator_next(&iter))
+		ptr = (type) pset_new_iterator_next(&iter);     \
+		ptr != NULL; ptr = (type) pset_new_iterator_next(&iter))
 
 #endif