tests/error_redef_vt.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 import core::kernel
  16
  17 class G[E: Object]
  18 end
  19
  20 class A
  21         redef type N1: A
  22         redef type N2: FAIL
  23         fun foo1: G[N1] do return new G[N1]
  24         fun foo2: G[N2] do return new G[N2]
  25 end
  26
  27 var a = new A
  28 a.foo1
  29 a.foo2