569 lines
18 KiB
Python
569 lines
18 KiB
Python
# Generated from ./ptml.g4 by ANTLR 4.13.0
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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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4,1,20,65,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7,
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6,1,0,1,0,1,0,1,0,4,0,19,8,0,11,0,12,0,20,1,0,1,0,1,1,1,1,1,1,1,
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1,1,1,3,1,30,8,1,1,2,1,2,1,2,1,2,3,2,36,8,2,1,2,1,2,1,3,1,3,1,3,
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1,3,3,3,44,8,3,1,3,1,3,1,3,1,3,1,3,3,3,51,8,3,5,3,53,8,3,10,3,12,
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3,56,9,3,1,4,1,4,1,4,1,5,1,5,1,6,1,6,1,6,0,0,7,0,2,4,6,8,10,12,0,
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2,1,0,10,13,1,0,14,15,70,0,14,1,0,0,0,2,29,1,0,0,0,4,31,1,0,0,0,
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6,43,1,0,0,0,8,57,1,0,0,0,10,60,1,0,0,0,12,62,1,0,0,0,14,15,3,2,
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1,0,15,18,5,1,0,0,16,19,3,4,2,0,17,19,3,0,0,0,18,16,1,0,0,0,18,17,
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1,0,0,0,19,20,1,0,0,0,20,18,1,0,0,0,20,21,1,0,0,0,21,22,1,0,0,0,
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22,23,5,0,0,1,23,1,1,0,0,0,24,30,5,2,0,0,25,30,5,3,0,0,26,27,5,4,
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0,0,27,30,5,17,0,0,28,30,5,5,0,0,29,24,1,0,0,0,29,25,1,0,0,0,29,
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26,1,0,0,0,29,28,1,0,0,0,30,3,1,0,0,0,31,32,5,6,0,0,32,33,5,16,0,
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0,33,35,5,7,0,0,34,36,3,6,3,0,35,34,1,0,0,0,35,36,1,0,0,0,36,37,
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1,0,0,0,37,38,5,8,0,0,38,5,1,0,0,0,39,44,3,8,4,0,40,44,5,17,0,0,
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41,44,5,18,0,0,42,44,3,12,6,0,43,39,1,0,0,0,43,40,1,0,0,0,43,41,
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1,0,0,0,43,42,1,0,0,0,44,54,1,0,0,0,45,50,5,9,0,0,46,51,3,8,4,0,
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47,51,5,17,0,0,48,51,5,18,0,0,49,51,3,12,6,0,50,46,1,0,0,0,50,47,
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1,0,0,0,50,48,1,0,0,0,50,49,1,0,0,0,51,53,1,0,0,0,52,45,1,0,0,0,
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53,56,1,0,0,0,54,52,1,0,0,0,54,55,1,0,0,0,55,7,1,0,0,0,56,54,1,0,
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0,0,57,58,3,10,5,0,58,59,5,16,0,0,59,9,1,0,0,0,60,61,7,0,0,0,61,
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11,1,0,0,0,62,63,7,1,0,0,63,13,1,0,0,0,7,18,20,29,35,43,50,54
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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'", "'parallel'",
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"'decorator'", "'act'", "'('", "')'", "','", "'int'",
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"'float'", "'bool'", "'string'", "'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>", "<INVALID>", "<INVALID>", "<INVALID>",
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"Names", "Integer", "Float", "LINE_COMMENT", "WS" ]
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RULE_tree = 0
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RULE_internal_node = 1
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RULE_action_sign = 2
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RULE_action_parm = 3
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RULE_var_decls = 4
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RULE_var_type = 5
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RULE_boolean = 6
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ruleNames = [ "tree", "internal_node", "action_sign", "action_parm",
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"var_decls", "var_type", "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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T__12=13
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T__13=14
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T__14=15
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Names=16
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Integer=17
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Float=18
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LINE_COMMENT=19
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WS=20
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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("4.13.0")
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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 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 EOF(self):
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return self.getToken(ptmlParser.EOF, 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, 0, 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 = 14
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self.internal_node()
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self.state = 15
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self.match(ptmlParser.T__0)
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self.state = 18
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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 = 18
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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]:
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self.state = 16
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self.action_sign()
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pass
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elif token in [2, 3, 4, 5]:
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self.state = 17
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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 = 20
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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) & 124) != 0)):
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break
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self.state = 22
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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 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, 2, self.RULE_internal_node)
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try:
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self.state = 29
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [2]:
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self.enterOuterAlt(localctx, 1)
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self.state = 24
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self.match(ptmlParser.T__1)
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pass
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elif token in [3]:
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self.enterOuterAlt(localctx, 2)
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self.state = 25
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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, 3)
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self.state = 26
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self.match(ptmlParser.T__3)
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self.state = 27
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self.match(ptmlParser.Integer)
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pass
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elif token in [5]:
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self.enterOuterAlt(localctx, 4)
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self.state = 28
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self.match(ptmlParser.T__4)
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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, 4, 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 = 31
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self.match(ptmlParser.T__5)
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self.state = 32
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self.match(ptmlParser.Names)
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self.state = 33
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self.match(ptmlParser.T__6)
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self.state = 35
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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) & 457728) != 0):
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self.state = 34
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self.action_parm()
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self.state = 37
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self.match(ptmlParser.T__7)
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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 var_decls(self, i:int=None):
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if i is None:
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return self.getTypedRuleContexts(ptmlParser.Var_declsContext)
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else:
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return self.getTypedRuleContext(ptmlParser.Var_declsContext,i)
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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, 6, 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 = 43
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [10, 11, 12, 13]:
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self.state = 39
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self.var_decls()
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pass
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elif token in [17]:
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self.state = 40
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self.match(ptmlParser.Integer)
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pass
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elif token in [18]:
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self.state = 41
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self.match(ptmlParser.Float)
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pass
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elif token in [14, 15]:
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self.state = 42
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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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|
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self.state = 54
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self._errHandler.sync(self)
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_la = self._input.LA(1)
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while _la==9:
|
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self.state = 45
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self.match(ptmlParser.T__8)
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self.state = 50
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self._errHandler.sync(self)
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token = self._input.LA(1)
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if token in [10, 11, 12, 13]:
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self.state = 46
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self.var_decls()
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pass
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elif token in [17]:
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self.state = 47
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self.match(ptmlParser.Integer)
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pass
|
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elif token in [18]:
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self.state = 48
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self.match(ptmlParser.Float)
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pass
|
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elif token in [14, 15]:
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self.state = 49
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self.boolean()
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pass
|
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else:
|
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raise NoViableAltException(self)
|
|
|
|
self.state = 56
|
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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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|
|
|
|
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class Var_declsContext(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 var_type(self):
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return self.getTypedRuleContext(ptmlParser.Var_typeContext,0)
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|
|
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def Names(self):
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return self.getToken(ptmlParser.Names, 0)
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def getRuleIndex(self):
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return ptmlParser.RULE_var_decls
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|
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def enterRule(self, listener:ParseTreeListener):
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if hasattr( listener, "enterVar_decls" ):
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listener.enterVar_decls(self)
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|
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def exitRule(self, listener:ParseTreeListener):
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|
if hasattr( listener, "exitVar_decls" ):
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listener.exitVar_decls(self)
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|
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def var_decls(self):
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localctx = ptmlParser.Var_declsContext(self, self._ctx, self.state)
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self.enterRule(localctx, 8, self.RULE_var_decls)
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try:
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self.enterOuterAlt(localctx, 1)
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self.state = 57
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self.var_type()
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self.state = 58
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self.match(ptmlParser.Names)
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|
except RecognitionException as re:
|
|
localctx.exception = re
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|
self._errHandler.reportError(self, re)
|
|
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 Var_typeContext(ParserRuleContext):
|
|
__slots__ = 'parser'
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|
|
|
def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
|
|
super().__init__(parent, invokingState)
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|
self.parser = parser
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|
|
|
|
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def getRuleIndex(self):
|
|
return ptmlParser.RULE_var_type
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|
|
|
def enterRule(self, listener:ParseTreeListener):
|
|
if hasattr( listener, "enterVar_type" ):
|
|
listener.enterVar_type(self)
|
|
|
|
def exitRule(self, listener:ParseTreeListener):
|
|
if hasattr( listener, "exitVar_type" ):
|
|
listener.exitVar_type(self)
|
|
|
|
|
|
|
|
|
|
def var_type(self):
|
|
|
|
localctx = ptmlParser.Var_typeContext(self, self._ctx, self.state)
|
|
self.enterRule(localctx, 10, self.RULE_var_type)
|
|
self._la = 0 # Token type
|
|
try:
|
|
self.enterOuterAlt(localctx, 1)
|
|
self.state = 60
|
|
_la = self._input.LA(1)
|
|
if not((((_la) & ~0x3f) == 0 and ((1 << _la) & 15360) != 0)):
|
|
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
|
|
|
|
|
|
class BooleanContext(ParserRuleContext):
|
|
__slots__ = 'parser'
|
|
|
|
def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
|
|
super().__init__(parent, invokingState)
|
|
self.parser = parser
|
|
|
|
|
|
def getRuleIndex(self):
|
|
return ptmlParser.RULE_boolean
|
|
|
|
def enterRule(self, listener:ParseTreeListener):
|
|
if hasattr( listener, "enterBoolean" ):
|
|
listener.enterBoolean(self)
|
|
|
|
def exitRule(self, listener:ParseTreeListener):
|
|
if hasattr( listener, "exitBoolean" ):
|
|
listener.exitBoolean(self)
|
|
|
|
|
|
|
|
|
|
def boolean(self):
|
|
|
|
localctx = ptmlParser.BooleanContext(self, self._ctx, self.state)
|
|
self.enterRule(localctx, 12, self.RULE_boolean)
|
|
self._la = 0 # Token type
|
|
try:
|
|
self.enterOuterAlt(localctx, 1)
|
|
self.state = 62
|
|
_la = self._input.LA(1)
|
|
if not(_la==14 or _la==15):
|
|
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
|
|
|
|
|
|
|
|
|
|
|