tests/base_closure3.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(i, j: Int)
  21                 with bar(k, l: Int, a: A)
  22         do
  23                 i.output
  24                 bar(i+1, j-1, self)
  25                 #alt1#bar(i+1, j-1)
  26                 j.output
  27         end
  28 end
  29
  30 var a = new A
  31 0.output
  32 a.foo(1,8) with x, y, b do #!alt2#
  33 #alt2#a.foo(1,8) with x, y do
  34         x.output
  35         b.foo(x+1, y-1) with z, t, c do
  36                 z.output
  37                 #alt4#break
  38                 #alt5#break 'x'
  39                 #alt6#continue
  40                 #alt7#continue 'x'
  41                 #alt8#return
  42                 #alt9#return 'x'
  43                 t.output
  44         end
  45         y.output
  46 end
  47 9.output