tests/example_power_with_iterate.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 class Power
  16         var number: Int
  17         var exponent: Int
  18
  19         fun iterate !each(i: Int)
  20         do
  21                 var res = 1
  22                 for i in [0..self.exponent[ do
  23                         res = res * self.number
  24                         each(res)
  25                 end
  26         end
  27 end
  28
  29 for i in new Power(2, 8) do
  30         print i
  31 end