mcs/tests/test-459.cs

   1 using System;
   2
   3 class CC {
   4
   5         public class IfElseStateMachine {
   6
   7                         public enum State {
   8                         START,
   9                         IF_SEEN,
  10                         ELSEIF_SEEN,
  11                         ELSE_SEEN,
  12                         ENDIF_SEEN,
  13                         MAX
  14                         }
  15
  16                         public enum Token {
  17                         START,
  18                         IF,
  19                         ELSEIF,
  20                         ELSE,
  21                         ENDIF,
  22                         EOF,
  23                         MAX
  24                         }
  25
  26                         State state;
  27                         public IfElseStateMachine()
  28                         {
  29                         }
  30
  31                         public void HandleToken(Token tok)
  32                         {
  33                                 if(tok == Token.IF) {
  34                                         state = (State) tok;
  35                                 }
  36                         }
  37                 }
  38
  39                 public static int Main ()
  40                 {
  41                         new IfElseStateMachine ().HandleToken (IfElseStateMachine.Token.IF);
  42                         return 0;
  43                 }
  44 }