range: make IteratorRange private

signed-off-by: Christophe GIGAX <chrisophe.gigax@viacesi.fr>

diff --git a/lib/standard/collection/range.nit b/lib/standard/collection/range.nit
index eb3aef3..818813a 100644 (file)
--- a/lib/standard/collection/range.nit
+++ b/lib/standard/collection/range.nit
@@ -73,7 +73,7 @@ class Range[E: Discrete]
        end
 end
 
-class IteratorRange[E: Discrete]
+private class IteratorRange[E: Discrete]
        # Iterator on ranges.
        super Iterator[E]
        var _range: Range[E]