tests/test_symbol.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2006-2008 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 import symbol
  18
  19 var s1 = "Toto".to_symbol
  20 var s2 = "Tata".to_symbol
  21 var s3 = "Toto".to_symbol
  22
  23 0.output
  24 s1.to_s.output
  25 s2.to_s.output
  26 s3.to_s.output
  27
  28 1.output
  29 (s1.to_s == s2.to_s).output
  30 (s1.to_s is s2.to_s).output
  31 (s1.to_s == s3.to_s).output
  32 (s1.to_s is s3.to_s).output
  33
  34 2.output
  35 (s1 == s2).output
  36 (s1 is s2).output
  37 (s1 == s3).output
  38 (s1 is s3).output