move iterator/fourcc to private API

[libfirm] / include / libfirm / heights.h

diff --git a/include/libfirm/heights.h b/include/libfirm/heights.h
index e3b3848..944f235 100644 (file)
--- a/include/libfirm/heights.h
+++ b/include/libfirm/heights.h
@@ -22,11 +22,6 @@
  * @brief   Compute heights of nodes inside basic blocks
  * @author  Sebastian Hack
  * @date    19.04.2006
- * @version $Id$
- *
- * The height is a measure for the longest datadependencies path from a node to
- * the end of a basic block. This is usefull for scheduling heuristics and can
- * also be used to speedup reachability queries.
  */
 #ifndef FIRM_ANA_HEIGHTS_H
 #define FIRM_ANA_HEIGHTS_H
@@ -34,6 +29,17 @@
 #include "firm_types.h"
 #include "begin.h"
 
+/**
+ * @ingroup irana
+ * @defgroup ir_heights  Node Heights
+ *
+ * The height is a measure for the longest datadependencies path from a node to
+ * the end of a basic block. This is usefull for scheduling heuristics and can
+ * also be used to speedup reachability queries.
+ *
+ * @{
+ */
+
 /**
  * Get the height of a node inside a basic block.
  * The height of the node is the maximal number of edges between a sink node in
@@ -77,6 +83,8 @@ FIRM_API ir_heights_t *heights_new(ir_graph *irg);
  */
 FIRM_API void heights_free(ir_heights_t *h);
 
+/** @} */
+
 #include "end.h"
 
 #endif