519 lines
16 KiB
Python
519 lines
16 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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4,1,17,61,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,1,0,4,
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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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1,25,1,2,1,2,1,2,1,2,1,2,3,2,33,8,2,1,3,1,3,1,3,1,3,3,3,39,8,3,1,
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3,1,3,1,4,1,4,1,4,3,4,46,8,4,1,4,1,4,1,4,1,4,3,4,52,8,4,5,4,54,8,
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4,10,4,12,4,57,9,4,1,5,1,5,1,5,0,0,6,0,2,4,6,8,10,0,2,1,0,6,7,1,
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0,11,12,66,0,13,1,0,0,0,2,19,1,0,0,0,4,32,1,0,0,0,6,34,1,0,0,0,8,
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45,1,0,0,0,10,58,1,0,0,0,12,14,3,2,1,0,13,12,1,0,0,0,14,15,1,0,0,
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0,15,13,1,0,0,0,15,16,1,0,0,0,16,17,1,0,0,0,17,18,5,0,0,1,18,1,1,
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0,0,0,19,20,3,4,2,0,20,23,5,1,0,0,21,24,3,6,3,0,22,24,3,2,1,0,23,
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21,1,0,0,0,23,22,1,0,0,0,24,25,1,0,0,0,25,23,1,0,0,0,25,26,1,0,0,
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0,26,3,1,0,0,0,27,33,5,2,0,0,28,33,5,3,0,0,29,30,5,4,0,0,30,33,5,
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14,0,0,31,33,5,5,0,0,32,27,1,0,0,0,32,28,1,0,0,0,32,29,1,0,0,0,32,
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31,1,0,0,0,33,5,1,0,0,0,34,35,7,0,0,0,35,36,5,13,0,0,36,38,5,8,0,
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0,37,39,3,8,4,0,38,37,1,0,0,0,38,39,1,0,0,0,39,40,1,0,0,0,40,41,
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5,9,0,0,41,7,1,0,0,0,42,46,5,14,0,0,43,46,5,15,0,0,44,46,3,10,5,
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0,45,42,1,0,0,0,45,43,1,0,0,0,45,44,1,0,0,0,46,55,1,0,0,0,47,51,
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5,10,0,0,48,52,5,14,0,0,49,52,5,15,0,0,50,52,3,10,5,0,51,48,1,0,
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0,0,51,49,1,0,0,0,51,50,1,0,0,0,52,54,1,0,0,0,53,47,1,0,0,0,54,57,
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1,0,0,0,55,53,1,0,0,0,55,56,1,0,0,0,56,9,1,0,0,0,57,55,1,0,0,0,58,
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59,7,1,0,0,59,11,1,0,0,0,8,15,23,25,32,38,45,51,55
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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'", "'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("4.13.0")
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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 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) & 60) != 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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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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_alt = 1
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while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
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if _alt == 1:
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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 [2, 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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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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_alt = self._interp.adaptivePredict(self._input,2,self._ctx)
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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 = 32
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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 = 27
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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 = 28
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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 = 29
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self.match(ptmlParser.T__3)
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self.state = 30
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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 = 31
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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, 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 = 34
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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 = 35
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self.match(ptmlParser.Names)
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self.state = 36
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self.match(ptmlParser.T__7)
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self.state = 38
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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 = 37
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self.action_parm()
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self.state = 40
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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 = 45
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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 = 42
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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 = 43
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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 = 44
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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 = 55
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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 = 47
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self.match(ptmlParser.T__9)
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self.state = 51
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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 = 48
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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 = 49
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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 = 50
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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 = 57
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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:
|
|
self.enterOuterAlt(localctx, 1)
|
|
self.state = 58
|
|
_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
|
|
|
|
|
|
|
|
|
|
|