flower-1.0.19

diff --git a/flower/iterate.hh b/flower/iterate.hh
index adff7792bbaf8b54df2ca44237aceb0b8785cfa0..33dbb16a4cc732b1ae0901e4072d305eaab04728 100644 (file)
--- a/flower/iterate.hh
+++ b/flower/iterate.hh
@@ -1,6 +1,8 @@
 
 #define iterator(set)          typeof((set).top())
+#define iterator_bot(set)              typeof((set).bottom())
 
 // should use top()
 #define iter_top(set,var)      iterator(set) var(set)
+#define iter_bot(set,var)      iterator(set) var(set.bottom())