tests/base_closure2.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2009 Jean Privat <jean@pryen.org>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 import kernel
  18
  19 class A
  20         fun foo
  21                 with bar(i: Int)
  22         do
  23                 1.output
  24                 bar(2) #!alt1#
  25                 #alt2#bar
  26                 #alt12#bar('x')
  27                 #alt3#var x = bar(2)
  28                 4.output
  29         end
  30 end
  31
  32 fun work
  33 do
  34         var a = new A
  35         a.foo with x do #!alt11#
  36         #alt11#a.foo with do
  37                 x.output
  38                 #alt4#break
  39                 #alt5#break 'x'
  40                 #alt6#continue
  41                 #alt7#continue 'x'
  42                 #alt8#return
  43                 #alt9#return 'x'
  44                 (x+1).output
  45         end
  46         #alt10# a.foo
  47         5.output
  48 end
  49
  50 0.output
  51 work
  52 6.output
  53