New test suite for closures

[nit.git] / tests / base_closure7.nit

diff --git a/tests/base_closure7.nit b/tests/base_closure7.nit
new file mode 100644 (file)
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--- /dev/null
+++ b/tests/base_closure7.nit
@@ -0,0 +1,46 @@
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Copyright 2009 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.
+
+import kernel
+
+meth repeat(x: Int)
+       with each(i: Int)
+do
+       var c = 0
+       while c < x do
+               each(c)
+               c += 1
+       end
+end
+
+meth work
+do
+       repeat(4) with i do
+               i.output
+               repeat(4) with j do
+                       if i == 1 and j == 1 then continue
+                       if i == 2 and j == 2 then break
+                       if i == 3 and j == 3 then return
+                       ' '.output
+                       j.output
+               end
+               if i == 0 then continue
+               '\n'.output
+       end
+end
+
+work
+