tests/base_attr5.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         fun foo: Int do return 1
  19         fun bar=(i: Int)
  20         do
  21                 '#'.output
  22                 i.output
  23         end
  24         fun baz: Int do return 3
  25         fun baz=(i: Int)
  26         do
  27                 '#'.output
  28                 i.output
  29         end
  30 end
  31
  32 class B
  33         super A
  34         #alt1#var foo: Int = 10
  35         #alt2#redef var foo: Int = 10
  36         #alt3#var foo: Int = 10 is writable
  37         #alt4#redef var foo: Int = 10 is writable
  38         #alt5#var foo: Int = 10 is redef writable
  39         #alt6#redef var foo: Int = 10 is redef writable
  40         #alt7#redef var foo
  41         #alt11#var bar: Int = 20
  42         #alt12#redef var bar: Int = 20
  43         #alt13#var bar: Int = 20 is writable
  44         #alt14#redef var bar: Int = 20 is writable
  45         #alt15#var bar: Int = 20 is redef writable
  46         #alt16#redef var bar: Int = 20 is redef writable
  47         #alt17#redef var bar
  48         #alt21#var baz: Int = 30
  49         #alt22#redef var baz: Int = 30
  50         #alt23#var baz: Int = 30 is writable
  51         #alt24#redef var baz: Int = 30 is writable
  52         #alt25#var baz: Int = 30 is redef writable
  53         #alt26#redef var baz: Int = 30 is redef writable
  54         #alt27#redef var baz
  55 end
  56
  57 var b = new B #alt7,17,27# var b = new B(100)
  58 b.foo.output
  59 #alt2#b.foo = 100
  60 #alt4#b.foo = 100
  61 b.foo.output
  62 '\n'.output
  63 #alt15#b.bar.output
  64 b.bar = 200
  65 #alt15#b.bar.output
  66 '\n'.output
  67 b.baz.output
  68 b.baz = 300
  69 b.baz.output