lib: added init.from in array and hashset

[nit.git] / tests / test_hashset_init.nit

diff --git a/tests/test_hashset_init.nit b/tests/test_hashset_init.nit
new file mode 100644 (file)
index 0000000..1903672
--- /dev/null
+++ b/tests/test_hashset_init.nit
@@ -0,0 +1,25 @@
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Copyright 2004-2008 Jean Privat <jean@pryen.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+var set = new HashSet[Int]
+
+for i in [0..10[ do set.add(i)
+for i in [0..10[ do set.add(i)
+
+var test = new HashSet[Int].from(set)
+
+for i in test do print test.length