tests/base_attr6.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 kernel
  16
  17 class A
  18         var foo: Int = 1
  19         var bar: Int = 2
  20         var baz: Int = 3
  21         var vaz: Int = 4
  22 end
  23
  24 class B
  25         super A
  26         redef fun foo: Int do return super + 10
  27         redef fun bar=(i: Int)
  28         do
  29                 '#'.output
  30                 i.output
  31                 super(i+20)
  32         end
  33         redef fun baz: Int do return super + 30
  34         redef fun baz=(i: Int)
  35         do
  36                 '#'.output
  37                 i.output
  38                 super(i+30)
  39         end
  40         redef var vaz: Int redef writable = 40
  41 end
  42
  43 var b = new B
  44 b.foo.output
  45 b.foo = 100
  46 b.foo.output
  47 '\n'.output
  48 b.bar.output
  49 b.bar = 200
  50 b.bar.output
  51 '\n'.output
  52 b.baz.output
  53 b.baz = 300
  54 b.baz.output
  55 '\n'.output
  56 b.vaz.output
  57 b.vaz = 400
  58 b.vaz.output