lib/coll: make private some specific implementations of interfaces

[nit.git] / lib / standard / collection / hash_collection.nit

diff --git a/lib/standard/collection/hash_collection.nit b/lib/standard/collection/hash_collection.nit
index 2e3980d..a34fd7e 100644 (file)
--- a/lib/standard/collection/hash_collection.nit
+++ b/lib/standard/collection/hash_collection.nit
@@ -247,7 +247,7 @@ class HashMap[K: Object, V]
 end
 
 # View of the keys of a HashMap
-class HashMapKeys[K: Object, V]
+private class HashMapKeys[K: Object, V]
        super RemovableCollection[K]
        # The original map
        var map: HashMap[K, V]
@@ -268,7 +268,7 @@ class HashMapKeys[K: Object, V]
 end
 
 # View of the values of a Map
-class HashMapValues[K: Object, V]
+private class HashMapValues[K: Object, V]
        super RemovableCollection[V]
        # The original map
        var map: HashMap[K, V]
@@ -453,7 +453,7 @@ private class HashSetNode[E: Object]
        end
 end
 
-class HashSetIterator[E: Object]
+private class HashSetIterator[E: Object]
        super Iterator[E]
        redef fun is_ok do return _node != null