text: # Generated from \SimpleWorkflow.g4 by ANTLR 4.9
  from antlr4 import *
  from io import StringIO
  from typing.io import TextIO
  import sys
  
  
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  class SimpleWorkflowLexer(Lexer):
  
      atn = ATNDeserializer().deserialize(serializedATN())
  
      decisionsToDFA = [DFA(ds, i) for i, ds in enumerate(atn.decisionToState)]
  
      T__0 = 1
      T__1 = 2
      T__2 = 3
      T__3 = 4
      T__4 = 5
      T__5 = 6
      T__6 = 7
      T__7 = 8
      T__8 = 9
      T__9 = 10
      T__10 = 11
      T__11 = 12
      T__12 = 13
      T__13 = 14
      T__14 = 15
      T__15 = 16
      T__16 = 17
      T__17 = 18
      T__18 = 19
      T__19 = 20
      T__20 = 21
      T__21 = 22
      T__22 = 23
      T__23 = 24
      T__24 = 25
      T__25 = 26
      T__26 = 27
      T__27 = 28
      T__28 = 29
      T__29 = 30
      T__30 = 31
      T__31 = 32
      T__32 = 33
      Digits = 34
      Identifier = 35
      Sign = 36
      STRING = 37
      STRING_DOUBLE_QUOTE = 38
      STRING_QUOTE = 39
      LINE_COMMENT = 40
      WS = 41
  
      channelNames = [u"DEFAULT_TOKEN_CHANNEL", u"HIDDEN"]
  
      modeNames = ["DEFAULT_MODE"]
  
      literalNames = ["<INVALID>",
                      "';'", "'set'", "'='", "'for'", "'('", "'in'", "')'", "'{'",
                      "'}'", "'if'", "'else'", "','", "'+'", "'-'", "'*'", "'/'",
                      "'%'", "'&&'", "'||'", "'=='", "'!='", "'<='", "'>='", "'>'",
                      "'<'", "'!'", "'connect'", "'to'", "'->'", "'.'", "'flowmodule'",
                      "'flowdata'", "'e'"]
  
      symbolicNames = ["<INVALID>",
                       "Digits", "Identifier", "Sign", "STRING", "STRING_DOUBLE_QUOTE",
                       "STRING_QUOTE", "LINE_COMMENT", "WS"]
  
      ruleNames = ["T__0", "T__1", "T__2", "T__3", "T__4", "T__5", "T__6",
                   "T__7", "T__8", "T__9", "T__10", "T__11", "T__12", "T__13",
                   "T__14", "T__15", "T__16", "T__17", "T__18", "T__19",
                   "T__20", "T__21", "T__22", "T__23", "T__24", "T__25",
                   "T__26", "T__27", "T__28", "T__29", "T__30", "T__31",
                   "T__32", "Digits", "Identifier", "Sign", "STRING", "STRING_DOUBLE_QUOTE",
                   "STRING_QUOTE", "NO_QUOTE", "NO_DOUBLE_QUOTE", "LETTER_DIGIT",
                   "DIGIT", "LETTER", "LINE_COMMENT", "WS"]
  
      grammarFileName = "SimpleWorkflow.g4"
  
      def __init__(self, input=None, output: TextIO = sys.stdout):
          super().__init__(input, output)
          self.checkVersion("4.9")
          self._interp = LexerATNSimulator(
              self, self.atn, self.decisionsToDFA, PredictionContextCache())
          self._actions = None
          self._predicates = None
  
      def action(self, localctx: RuleContext, ruleIndex: int, actionIndex: int):
          if self._actions is None:
              actions = dict()
              actions[44] = self.LINE_COMMENT_action
              self._actions = actions
          action = self._actions.get(ruleIndex, None)
          if action is not None:
              action(localctx, actionIndex)
          else:
              raise Exception("No registered action for:" + str(ruleIndex))
  
      def LINE_COMMENT_action(self, localctx: RuleContext, actionIndex: int):
          if actionIndex == 0:
              skip()
  