tests/test_return.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2004-2008 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 fun a
  18 do
  19         return
  20 end
  21
  22 fun b: Int
  23 do
  24         return 1
  25 end
  26
  27 fun c: Int
  28 do
  29         do
  30                 return 1
  31         end
  32 end
  33
  34 fun d: Int
  35 do
  36         if true then
  37         else
  38                 return 0
  39         end
  40         return 1
  41 end
  42
  43 fun e: Int
  44 do
  45         while true do
  46                 return 1
  47         end
  48         return 0
  49 end
  50
  51 fun f: Int
  52 do
  53         if true then
  54                 return 1
  55         else
  56                 return 2
  57         end
  58 end
  59
  60 a
  61 print(b)
  62 print(c)
  63 print(d)
  64 print(e)
  65 print(f)