syntax: add PType::is_typed

[nit.git] / tests / error_type_not_ok5.nit

diff --git a/tests/error_type_not_ok5.nit b/tests/error_type_not_ok5.nit
new file mode 100644 (file)
index 0000000..3be2a4a
--- /dev/null
+++ b/tests/error_type_not_ok5.nit
@@ -0,0 +1,32 @@
+# 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.
+
+#alt1#class Fail[E]
+#alt1#end
+
+fun trash(g: Char) do end
+
+var ok: Int = 1
+var a: Fail = 5
+trash(a)
+var na: nullable Fail = null
+trash(na)
+
+trash(ok isa Fail)
+trash(new Fail)
+trash(new Fail.fail(5))
+trash(ok.as(Fail))
+