515 lines
16 KiB
Python
515 lines
16 KiB
Python
# Generated from ptml.g4 by ANTLR 4.13.1
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# encoding: utf-8
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from antlr4 import *
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from io import StringIO
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import sys
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if sys.version_info[1] > 5:
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from typing import TextIO
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else:
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from typing.io import TextIO
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def serializedATN():
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return [
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4,1,17,62,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,1,0,4,
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0,14,8,0,11,0,12,0,15,1,0,1,0,1,1,1,1,1,1,1,1,4,1,24,8,1,11,1,12,
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1,25,1,1,1,1,1,2,1,2,1,2,1,2,3,2,34,8,2,1,3,1,3,1,3,1,3,3,3,40,8,
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3,1,3,1,3,1,4,1,4,1,4,3,4,47,8,4,1,4,1,4,1,4,1,4,3,4,53,8,4,5,4,
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55,8,4,10,4,12,4,58,9,4,1,5,1,5,1,5,0,0,6,0,2,4,6,8,10,0,2,1,0,6,
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7,1,0,11,12,66,0,13,1,0,0,0,2,19,1,0,0,0,4,33,1,0,0,0,6,35,1,0,0,
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0,8,46,1,0,0,0,10,59,1,0,0,0,12,14,3,2,1,0,13,12,1,0,0,0,14,15,1,
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0,0,0,15,13,1,0,0,0,15,16,1,0,0,0,16,17,1,0,0,0,17,18,5,0,0,1,18,
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1,1,0,0,0,19,20,3,4,2,0,20,23,5,1,0,0,21,24,3,6,3,0,22,24,3,2,1,
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0,23,21,1,0,0,0,23,22,1,0,0,0,24,25,1,0,0,0,25,23,1,0,0,0,25,26,
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1,0,0,0,26,27,1,0,0,0,27,28,5,2,0,0,28,3,1,0,0,0,29,34,5,3,0,0,30,
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34,5,4,0,0,31,32,5,5,0,0,32,34,5,14,0,0,33,29,1,0,0,0,33,30,1,0,
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0,0,33,31,1,0,0,0,34,5,1,0,0,0,35,36,7,0,0,0,36,37,5,13,0,0,37,39,
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5,8,0,0,38,40,3,8,4,0,39,38,1,0,0,0,39,40,1,0,0,0,40,41,1,0,0,0,
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41,42,5,9,0,0,42,7,1,0,0,0,43,47,5,14,0,0,44,47,5,15,0,0,45,47,3,
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10,5,0,46,43,1,0,0,0,46,44,1,0,0,0,46,45,1,0,0,0,47,56,1,0,0,0,48,
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52,5,10,0,0,49,53,5,14,0,0,50,53,5,15,0,0,51,53,3,10,5,0,52,49,1,
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0,0,0,52,50,1,0,0,0,52,51,1,0,0,0,53,55,1,0,0,0,54,48,1,0,0,0,55,
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58,1,0,0,0,56,54,1,0,0,0,56,57,1,0,0,0,57,9,1,0,0,0,58,56,1,0,0,
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0,59,60,7,1,0,0,60,11,1,0,0,0,8,15,23,25,33,39,46,52,56
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]
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class ptmlParser ( Parser ):
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grammarFileName = "ptml.g4"
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atn = ATNDeserializer().deserialize(serializedATN())
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decisionsToDFA = [ DFA(ds, i) for i, ds in enumerate(atn.decisionToState) ]
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sharedContextCache = PredictionContextCache()
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literalNames = [ "<INVALID>", "'{'", "'}'", "'sequence'", "'selector'",
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"'parallel'", "'task'", "'cond'", "'('", "')'", "','",
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"'True'", "'False'" ]
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symbolicNames = [ "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>",
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"<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>",
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"<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>",
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"<INVALID>", "Names", "Integer", "Float", "LINE_COMMENT",
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"WS" ]
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RULE_root = 0
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RULE_tree = 1
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RULE_internal_node = 2
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RULE_action_sign = 3
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RULE_action_parm = 4
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RULE_boolean = 5
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ruleNames = [ "root", "tree", "internal_node", "action_sign", "action_parm",
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"boolean" ]
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EOF = Token.EOF
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T__0=1
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T__1=2
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T__2=3
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T__3=4
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T__4=5
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T__5=6
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T__6=7
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T__7=8
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T__8=9
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T__9=10
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T__10=11
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T__11=12
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Names=13
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Integer=14
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Float=15
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LINE_COMMENT=16
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WS=17
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def __init__(self, input:TokenStream, output:TextIO = sys.stdout):
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super().__init__(input, output)
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self.checkVersion("4.13.1")
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self._interp = ParserATNSimulator(self, self.atn, self.decisionsToDFA, self.sharedContextCache)
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self._predicates = None
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class RootContext(ParserRuleContext):
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__slots__ = 'parser'
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def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
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super().__init__(parent, invokingState)
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self.parser = parser
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def EOF(self):
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return self.getToken(ptmlParser.EOF, 0)
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def tree(self, i:int=None):
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if i is None:
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return self.getTypedRuleContexts(ptmlParser.TreeContext)
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else:
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return self.getTypedRuleContext(ptmlParser.TreeContext,i)
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def getRuleIndex(self):
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return ptmlParser.RULE_root
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterRoot" ):
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listener.enterRoot(self)
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def exitRule(self, listener:ParseTreeListener):
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if hasattr( listener, "exitRoot" ):
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listener.exitRoot(self)
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def root(self):
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localctx = ptmlParser.RootContext(self, self._ctx, self.state)
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self.enterRule(localctx, 0, self.RULE_root)
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self._la = 0 # Token type
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try:
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self.enterOuterAlt(localctx, 1)
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self.state = 13
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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while True:
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self.state = 12
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self.tree()
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self.state = 15
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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if not ((((_la) & ~0x3f) == 0 and ((1 << _la) & 56) != 0)):
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break
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self.state = 17
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self.match(ptmlParser.EOF)
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except RecognitionException as re:
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localctx.exception = re
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self._errHandler.reportError(self, re)
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self._errHandler.recover(self, re)
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finally:
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self.exitRule()
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return localctx
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class TreeContext(ParserRuleContext):
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__slots__ = 'parser'
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def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
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super().__init__(parent, invokingState)
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self.parser = parser
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def internal_node(self):
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return self.getTypedRuleContext(ptmlParser.Internal_nodeContext,0)
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def action_sign(self, i:int=None):
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if i is None:
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return self.getTypedRuleContexts(ptmlParser.Action_signContext)
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else:
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return self.getTypedRuleContext(ptmlParser.Action_signContext,i)
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def tree(self, i:int=None):
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if i is None:
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return self.getTypedRuleContexts(ptmlParser.TreeContext)
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else:
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return self.getTypedRuleContext(ptmlParser.TreeContext,i)
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def getRuleIndex(self):
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return ptmlParser.RULE_tree
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterTree" ):
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listener.enterTree(self)
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def exitRule(self, listener:ParseTreeListener):
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if hasattr( listener, "exitTree" ):
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listener.exitTree(self)
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def tree(self):
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localctx = ptmlParser.TreeContext(self, self._ctx, self.state)
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self.enterRule(localctx, 2, self.RULE_tree)
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self._la = 0 # Token type
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try:
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self.enterOuterAlt(localctx, 1)
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self.state = 19
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self.internal_node()
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self.state = 20
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self.match(ptmlParser.T__0)
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self.state = 23
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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while True:
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self.state = 23
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [6, 7]:
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self.state = 21
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self.action_sign()
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pass
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elif token in [3, 4, 5]:
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self.state = 22
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self.tree()
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pass
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else:
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raise NoViableAltException(self)
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self.state = 25
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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if not ((((_la) & ~0x3f) == 0 and ((1 << _la) & 248) != 0)):
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break
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self.state = 27
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self.match(ptmlParser.T__1)
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except RecognitionException as re:
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localctx.exception = re
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self._errHandler.reportError(self, re)
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self._errHandler.recover(self, re)
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finally:
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self.exitRule()
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return localctx
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class Internal_nodeContext(ParserRuleContext):
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__slots__ = 'parser'
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def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
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super().__init__(parent, invokingState)
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self.parser = parser
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def Integer(self):
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return self.getToken(ptmlParser.Integer, 0)
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def getRuleIndex(self):
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return ptmlParser.RULE_internal_node
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterInternal_node" ):
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listener.enterInternal_node(self)
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def exitRule(self, listener:ParseTreeListener):
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if hasattr( listener, "exitInternal_node" ):
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listener.exitInternal_node(self)
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def internal_node(self):
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localctx = ptmlParser.Internal_nodeContext(self, self._ctx, self.state)
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self.enterRule(localctx, 4, self.RULE_internal_node)
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try:
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self.state = 33
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [3]:
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self.enterOuterAlt(localctx, 1)
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self.state = 29
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self.match(ptmlParser.T__2)
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pass
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elif token in [4]:
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self.enterOuterAlt(localctx, 2)
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self.state = 30
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self.match(ptmlParser.T__3)
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pass
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elif token in [5]:
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self.enterOuterAlt(localctx, 3)
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self.state = 31
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self.match(ptmlParser.T__4)
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self.state = 32
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self.match(ptmlParser.Integer)
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pass
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else:
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raise NoViableAltException(self)
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except RecognitionException as re:
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localctx.exception = re
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self._errHandler.reportError(self, re)
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self._errHandler.recover(self, re)
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finally:
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self.exitRule()
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return localctx
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class Action_signContext(ParserRuleContext):
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__slots__ = 'parser'
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def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
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super().__init__(parent, invokingState)
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self.parser = parser
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def Names(self):
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return self.getToken(ptmlParser.Names, 0)
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def action_parm(self):
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return self.getTypedRuleContext(ptmlParser.Action_parmContext,0)
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def getRuleIndex(self):
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return ptmlParser.RULE_action_sign
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterAction_sign" ):
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listener.enterAction_sign(self)
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def exitRule(self, listener:ParseTreeListener):
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if hasattr( listener, "exitAction_sign" ):
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listener.exitAction_sign(self)
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def action_sign(self):
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localctx = ptmlParser.Action_signContext(self, self._ctx, self.state)
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self.enterRule(localctx, 6, self.RULE_action_sign)
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self._la = 0 # Token type
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try:
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self.enterOuterAlt(localctx, 1)
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self.state = 35
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_la = self._input.LA(1)
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if not(_la==6 or _la==7):
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self._errHandler.recoverInline(self)
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else:
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self._errHandler.reportMatch(self)
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self.consume()
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self.state = 36
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self.match(ptmlParser.Names)
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self.state = 37
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self.match(ptmlParser.T__7)
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self.state = 39
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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if (((_la) & ~0x3f) == 0 and ((1 << _la) & 55296) != 0):
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self.state = 38
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self.action_parm()
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self.state = 41
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self.match(ptmlParser.T__8)
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except RecognitionException as re:
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localctx.exception = re
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self._errHandler.reportError(self, re)
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self._errHandler.recover(self, re)
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finally:
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self.exitRule()
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return localctx
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class Action_parmContext(ParserRuleContext):
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__slots__ = 'parser'
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def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
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super().__init__(parent, invokingState)
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self.parser = parser
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def Integer(self, i:int=None):
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if i is None:
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return self.getTokens(ptmlParser.Integer)
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else:
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return self.getToken(ptmlParser.Integer, i)
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def Float(self, i:int=None):
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if i is None:
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return self.getTokens(ptmlParser.Float)
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else:
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return self.getToken(ptmlParser.Float, i)
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def boolean(self, i:int=None):
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if i is None:
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return self.getTypedRuleContexts(ptmlParser.BooleanContext)
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else:
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return self.getTypedRuleContext(ptmlParser.BooleanContext,i)
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def getRuleIndex(self):
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return ptmlParser.RULE_action_parm
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterAction_parm" ):
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listener.enterAction_parm(self)
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def exitRule(self, listener:ParseTreeListener):
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if hasattr( listener, "exitAction_parm" ):
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listener.exitAction_parm(self)
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def action_parm(self):
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localctx = ptmlParser.Action_parmContext(self, self._ctx, self.state)
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self.enterRule(localctx, 8, self.RULE_action_parm)
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self._la = 0 # Token type
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try:
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self.enterOuterAlt(localctx, 1)
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self.state = 46
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [14]:
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self.state = 43
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self.match(ptmlParser.Integer)
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pass
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elif token in [15]:
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self.state = 44
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self.match(ptmlParser.Float)
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pass
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elif token in [11, 12]:
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self.state = 45
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self.boolean()
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pass
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else:
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raise NoViableAltException(self)
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self.state = 56
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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while _la==10:
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self.state = 48
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self.match(ptmlParser.T__9)
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self.state = 52
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [14]:
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self.state = 49
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self.match(ptmlParser.Integer)
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pass
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elif token in [15]:
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self.state = 50
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self.match(ptmlParser.Float)
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pass
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elif token in [11, 12]:
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self.state = 51
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self.boolean()
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pass
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else:
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raise NoViableAltException(self)
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self.state = 58
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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except RecognitionException as re:
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localctx.exception = re
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self._errHandler.reportError(self, re)
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self._errHandler.recover(self, re)
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finally:
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self.exitRule()
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return localctx
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class BooleanContext(ParserRuleContext):
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__slots__ = 'parser'
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def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
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super().__init__(parent, invokingState)
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self.parser = parser
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def getRuleIndex(self):
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return ptmlParser.RULE_boolean
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterBoolean" ):
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listener.enterBoolean(self)
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def exitRule(self, listener:ParseTreeListener):
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if hasattr( listener, "exitBoolean" ):
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listener.exitBoolean(self)
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def boolean(self):
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localctx = ptmlParser.BooleanContext(self, self._ctx, self.state)
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self.enterRule(localctx, 10, self.RULE_boolean)
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self._la = 0 # Token type
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try:
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self.enterOuterAlt(localctx, 1)
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self.state = 59
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_la = self._input.LA(1)
|
|
if not(_la==11 or _la==12):
|
|
self._errHandler.recoverInline(self)
|
|
else:
|
|
self._errHandler.reportMatch(self)
|
|
self.consume()
|
|
except RecognitionException as re:
|
|
localctx.exception = re
|
|
self._errHandler.reportError(self, re)
|
|
self._errHandler.recover(self, re)
|
|
finally:
|
|
self.exitRule()
|
|
return localctx
|
|
|
|
|
|
|
|
|
|
|