# Generated from /home/erik/PycharmProjects/pythonProject/grammar/ANF.g4 by ANTLR 4.13.1 # encoding: utf-8 from antlr4 import * from io import StringIO import sys if sys.version_info[1] > 5: from typing import TextIO else: from typing.io import TextIO def serializedATN(): return [ 4,1,28,130,2,0,7,0,2,1,7,1,2,2,7,2,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1, 0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1, 0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1, 0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1, 0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1, 0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,5,0,87,8,0,10,0,12,0,90,9,0,1, 0,1,0,1,0,1,0,3,0,96,8,0,1,1,1,1,1,1,1,1,1,1,5,1,103,8,1,10,1,12, 1,106,9,1,1,1,1,1,1,1,3,1,111,8,1,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1, 2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,3,2,128,8,2,1,2,0,0,3,0,2,4,0,0,147, 0,95,1,0,0,0,2,110,1,0,0,0,4,127,1,0,0,0,6,96,5,1,0,0,7,96,5,2,0, 0,8,96,5,25,0,0,9,96,5,26,0,0,10,11,5,3,0,0,11,12,3,0,0,0,12,13, 5,4,0,0,13,14,3,0,0,0,14,15,5,5,0,0,15,96,1,0,0,0,16,17,5,3,0,0, 17,18,3,0,0,0,18,19,5,6,0,0,19,20,3,0,0,0,20,21,5,5,0,0,21,96,1, 0,0,0,22,23,5,3,0,0,23,24,3,0,0,0,24,25,5,7,0,0,25,26,3,0,0,0,26, 27,5,5,0,0,27,96,1,0,0,0,28,29,5,3,0,0,29,30,3,0,0,0,30,31,5,8,0, 0,31,32,3,0,0,0,32,33,5,5,0,0,33,96,1,0,0,0,34,35,5,3,0,0,35,36, 3,0,0,0,36,37,5,9,0,0,37,38,3,0,0,0,38,39,5,5,0,0,39,96,1,0,0,0, 40,41,5,3,0,0,41,42,3,0,0,0,42,43,5,10,0,0,43,44,3,0,0,0,44,45,5, 5,0,0,45,96,1,0,0,0,46,47,5,3,0,0,47,48,3,0,0,0,48,49,5,11,0,0,49, 50,3,0,0,0,50,51,5,5,0,0,51,96,1,0,0,0,52,53,5,3,0,0,53,54,3,0,0, 0,54,55,5,12,0,0,55,56,3,0,0,0,56,57,5,5,0,0,57,96,1,0,0,0,58,59, 5,3,0,0,59,60,3,0,0,0,60,61,5,13,0,0,61,62,3,0,0,0,62,63,5,5,0,0, 63,96,1,0,0,0,64,65,5,3,0,0,65,66,3,0,0,0,66,67,5,14,0,0,67,68,3, 0,0,0,68,69,5,5,0,0,69,96,1,0,0,0,70,71,5,3,0,0,71,72,3,0,0,0,72, 73,5,15,0,0,73,74,3,0,0,0,74,75,5,5,0,0,75,96,1,0,0,0,76,77,5,3, 0,0,77,78,3,0,0,0,78,79,5,16,0,0,79,80,3,0,0,0,80,81,5,5,0,0,81, 96,1,0,0,0,82,83,5,3,0,0,83,88,5,25,0,0,84,85,5,17,0,0,85,87,5,25, 0,0,86,84,1,0,0,0,87,90,1,0,0,0,88,86,1,0,0,0,88,89,1,0,0,0,89,91, 1,0,0,0,90,88,1,0,0,0,91,92,5,18,0,0,92,93,3,4,2,0,93,94,5,5,0,0, 94,96,1,0,0,0,95,6,1,0,0,0,95,7,1,0,0,0,95,8,1,0,0,0,95,9,1,0,0, 0,95,10,1,0,0,0,95,16,1,0,0,0,95,22,1,0,0,0,95,28,1,0,0,0,95,34, 1,0,0,0,95,40,1,0,0,0,95,46,1,0,0,0,95,52,1,0,0,0,95,58,1,0,0,0, 95,64,1,0,0,0,95,70,1,0,0,0,95,76,1,0,0,0,95,82,1,0,0,0,96,1,1,0, 0,0,97,98,5,25,0,0,98,99,5,3,0,0,99,104,3,0,0,0,100,101,5,17,0,0, 101,103,3,0,0,0,102,100,1,0,0,0,103,106,1,0,0,0,104,102,1,0,0,0, 104,105,1,0,0,0,105,107,1,0,0,0,106,104,1,0,0,0,107,108,5,5,0,0, 108,111,1,0,0,0,109,111,3,0,0,0,110,97,1,0,0,0,110,109,1,0,0,0,111, 3,1,0,0,0,112,113,5,19,0,0,113,114,5,25,0,0,114,115,5,20,0,0,115, 116,3,2,1,0,116,117,5,21,0,0,117,118,3,4,2,0,118,128,1,0,0,0,119, 120,5,22,0,0,120,121,3,0,0,0,121,122,5,23,0,0,122,123,3,4,2,0,123, 124,5,24,0,0,124,125,3,4,2,0,125,128,1,0,0,0,126,128,3,2,1,0,127, 112,1,0,0,0,127,119,1,0,0,0,127,126,1,0,0,0,128,5,1,0,0,0,5,88,95, 104,110,127 ] class ANFParser ( Parser ): grammarFileName = "ANF.g4" atn = ATNDeserializer().deserialize(serializedATN()) decisionsToDFA = [ DFA(ds, i) for i, ds in enumerate(atn.decisionToState) ] sharedContextCache = PredictionContextCache() literalNames = [ "", "'true'", "'false'", "'('", "'+'", "')'", "'-'", "'*'", "'/'", "'>'", "'<'", "'=='", "'<<'", "'>>'", "'&&'", "'||'", "'^^'", "','", "':'", "'let'", "'='", "'in'", "'if'", "'then'", "'else'" ] symbolicNames = [ "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "IDENT", "NUMBER", "STRING", "WS" ] RULE_aexp = 0 RULE_funcall = 1 RULE_cexp = 2 ruleNames = [ "aexp", "funcall", "cexp" ] EOF = Token.EOF T__0=1 T__1=2 T__2=3 T__3=4 T__4=5 T__5=6 T__6=7 T__7=8 T__8=9 T__9=10 T__10=11 T__11=12 T__12=13 T__13=14 T__14=15 T__15=16 T__16=17 T__17=18 T__18=19 T__19=20 T__20=21 T__21=22 T__22=23 T__23=24 IDENT=25 NUMBER=26 STRING=27 WS=28 def __init__(self, input:TokenStream, output:TextIO = sys.stdout): super().__init__(input, output) self.checkVersion("4.13.1") self._interp = ParserATNSimulator(self, self.atn, self.decisionsToDFA, self.sharedContextCache) self._predicates = None class AexpContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return ANFParser.RULE_aexp def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class AddContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterAdd" ): listener.enterAdd(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitAdd" ): listener.exitAdd(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAdd" ): return visitor.visitAdd(self) else: return visitor.visitChildren(self) class BsrContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterBsr" ): listener.enterBsr(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitBsr" ): listener.exitBsr(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitBsr" ): return visitor.visitBsr(self) else: return visitor.visitChildren(self) class SubContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterSub" ): listener.enterSub(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitSub" ): listener.exitSub(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSub" ): return visitor.visitSub(self) else: return visitor.visitChildren(self) class OrContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterOr" ): listener.enterOr(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitOr" ): listener.exitOr(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitOr" ): return visitor.visitOr(self) else: return visitor.visitChildren(self) class MulContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterMul" ): listener.enterMul(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitMul" ): listener.exitMul(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitMul" ): return visitor.visitMul(self) else: return visitor.visitChildren(self) class VarContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def IDENT(self): return self.getToken(ANFParser.IDENT, 0) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterVar" ): listener.enterVar(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitVar" ): listener.exitVar(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitVar" ): return visitor.visitVar(self) else: return visitor.visitChildren(self) class NumContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def NUMBER(self): return self.getToken(ANFParser.NUMBER, 0) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterNum" ): listener.enterNum(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitNum" ): listener.exitNum(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitNum" ): return visitor.visitNum(self) else: return visitor.visitChildren(self) class FalseContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterFalse" ): listener.enterFalse(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitFalse" ): listener.exitFalse(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFalse" ): return visitor.visitFalse(self) else: return visitor.visitChildren(self) class LtContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterLt" ): listener.enterLt(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitLt" ): listener.exitLt(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLt" ): return visitor.visitLt(self) else: return visitor.visitChildren(self) class EqContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterEq" ): listener.enterEq(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitEq" ): listener.exitEq(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitEq" ): return visitor.visitEq(self) else: return visitor.visitChildren(self) class GtContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterGt" ): listener.enterGt(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitGt" ): listener.exitGt(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitGt" ): return visitor.visitGt(self) else: return visitor.visitChildren(self) class DivContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterDiv" ): listener.enterDiv(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitDiv" ): listener.exitDiv(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitDiv" ): return visitor.visitDiv(self) else: return visitor.visitChildren(self) class AndContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterAnd" ): listener.enterAnd(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitAnd" ): listener.exitAnd(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAnd" ): return visitor.visitAnd(self) else: return visitor.visitChildren(self) class TrueContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterTrue" ): listener.enterTrue(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitTrue" ): listener.exitTrue(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitTrue" ): return visitor.visitTrue(self) else: return visitor.visitChildren(self) class LamContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def IDENT(self, i:int=None): if i is None: return self.getTokens(ANFParser.IDENT) else: return self.getToken(ANFParser.IDENT, i) def cexp(self): return self.getTypedRuleContext(ANFParser.CexpContext,0) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterLam" ): listener.enterLam(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitLam" ): listener.exitLam(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLam" ): return visitor.visitLam(self) else: return visitor.visitChildren(self) class BslContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterBsl" ): listener.enterBsl(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitBsl" ): listener.exitBsl(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitBsl" ): return visitor.visitBsl(self) else: return visitor.visitChildren(self) class XorContext(AexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.AexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterXor" ): listener.enterXor(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitXor" ): listener.exitXor(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitXor" ): return visitor.visitXor(self) else: return visitor.visitChildren(self) def aexp(self): localctx = ANFParser.AexpContext(self, self._ctx, self.state) self.enterRule(localctx, 0, self.RULE_aexp) self._la = 0 # Token type try: self.state = 95 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,1,self._ctx) if la_ == 1: localctx = ANFParser.TrueContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 6 self.match(ANFParser.T__0) pass elif la_ == 2: localctx = ANFParser.FalseContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 7 self.match(ANFParser.T__1) pass elif la_ == 3: localctx = ANFParser.VarContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 8 self.match(ANFParser.IDENT) pass elif la_ == 4: localctx = ANFParser.NumContext(self, localctx) self.enterOuterAlt(localctx, 4) self.state = 9 self.match(ANFParser.NUMBER) pass elif la_ == 5: localctx = ANFParser.AddContext(self, localctx) self.enterOuterAlt(localctx, 5) self.state = 10 self.match(ANFParser.T__2) self.state = 11 self.aexp() self.state = 12 self.match(ANFParser.T__3) self.state = 13 self.aexp() self.state = 14 self.match(ANFParser.T__4) pass elif la_ == 6: localctx = ANFParser.SubContext(self, localctx) self.enterOuterAlt(localctx, 6) self.state = 16 self.match(ANFParser.T__2) self.state = 17 self.aexp() self.state = 18 self.match(ANFParser.T__5) self.state = 19 self.aexp() self.state = 20 self.match(ANFParser.T__4) pass elif la_ == 7: localctx = ANFParser.MulContext(self, localctx) self.enterOuterAlt(localctx, 7) self.state = 22 self.match(ANFParser.T__2) self.state = 23 self.aexp() self.state = 24 self.match(ANFParser.T__6) self.state = 25 self.aexp() self.state = 26 self.match(ANFParser.T__4) pass elif la_ == 8: localctx = ANFParser.DivContext(self, localctx) self.enterOuterAlt(localctx, 8) self.state = 28 self.match(ANFParser.T__2) self.state = 29 self.aexp() self.state = 30 self.match(ANFParser.T__7) self.state = 31 self.aexp() self.state = 32 self.match(ANFParser.T__4) pass elif la_ == 9: localctx = ANFParser.GtContext(self, localctx) self.enterOuterAlt(localctx, 9) self.state = 34 self.match(ANFParser.T__2) self.state = 35 self.aexp() self.state = 36 self.match(ANFParser.T__8) self.state = 37 self.aexp() self.state = 38 self.match(ANFParser.T__4) pass elif la_ == 10: localctx = ANFParser.LtContext(self, localctx) self.enterOuterAlt(localctx, 10) self.state = 40 self.match(ANFParser.T__2) self.state = 41 self.aexp() self.state = 42 self.match(ANFParser.T__9) self.state = 43 self.aexp() self.state = 44 self.match(ANFParser.T__4) pass elif la_ == 11: localctx = ANFParser.EqContext(self, localctx) self.enterOuterAlt(localctx, 11) self.state = 46 self.match(ANFParser.T__2) self.state = 47 self.aexp() self.state = 48 self.match(ANFParser.T__10) self.state = 49 self.aexp() self.state = 50 self.match(ANFParser.T__4) pass elif la_ == 12: localctx = ANFParser.BslContext(self, localctx) self.enterOuterAlt(localctx, 12) self.state = 52 self.match(ANFParser.T__2) self.state = 53 self.aexp() self.state = 54 self.match(ANFParser.T__11) self.state = 55 self.aexp() self.state = 56 self.match(ANFParser.T__4) pass elif la_ == 13: localctx = ANFParser.BsrContext(self, localctx) self.enterOuterAlt(localctx, 13) self.state = 58 self.match(ANFParser.T__2) self.state = 59 self.aexp() self.state = 60 self.match(ANFParser.T__12) self.state = 61 self.aexp() self.state = 62 self.match(ANFParser.T__4) pass elif la_ == 14: localctx = ANFParser.AndContext(self, localctx) self.enterOuterAlt(localctx, 14) self.state = 64 self.match(ANFParser.T__2) self.state = 65 self.aexp() self.state = 66 self.match(ANFParser.T__13) self.state = 67 self.aexp() self.state = 68 self.match(ANFParser.T__4) pass elif la_ == 15: localctx = ANFParser.OrContext(self, localctx) self.enterOuterAlt(localctx, 15) self.state = 70 self.match(ANFParser.T__2) self.state = 71 self.aexp() self.state = 72 self.match(ANFParser.T__14) self.state = 73 self.aexp() self.state = 74 self.match(ANFParser.T__4) pass elif la_ == 16: localctx = ANFParser.XorContext(self, localctx) self.enterOuterAlt(localctx, 16) self.state = 76 self.match(ANFParser.T__2) self.state = 77 self.aexp() self.state = 78 self.match(ANFParser.T__15) self.state = 79 self.aexp() self.state = 80 self.match(ANFParser.T__4) pass elif la_ == 17: localctx = ANFParser.LamContext(self, localctx) self.enterOuterAlt(localctx, 17) self.state = 82 self.match(ANFParser.T__2) self.state = 83 self.match(ANFParser.IDENT) self.state = 88 self._errHandler.sync(self) _la = self._input.LA(1) while _la==17: self.state = 84 self.match(ANFParser.T__16) self.state = 85 self.match(ANFParser.IDENT) self.state = 90 self._errHandler.sync(self) _la = self._input.LA(1) self.state = 91 self.match(ANFParser.T__17) self.state = 92 self.cexp() self.state = 93 self.match(ANFParser.T__4) pass except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.exitRule() return localctx class FuncallContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return ANFParser.RULE_funcall def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class CallContext(FuncallContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.FuncallContext super().__init__(parser) self.copyFrom(ctx) def IDENT(self): return self.getToken(ANFParser.IDENT, 0) def aexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.AexpContext) else: return self.getTypedRuleContext(ANFParser.AexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterCall" ): listener.enterCall(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitCall" ): listener.exitCall(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitCall" ): return visitor.visitCall(self) else: return visitor.visitChildren(self) class AtomContext(FuncallContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.FuncallContext super().__init__(parser) self.copyFrom(ctx) def aexp(self): return self.getTypedRuleContext(ANFParser.AexpContext,0) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterAtom" ): listener.enterAtom(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitAtom" ): listener.exitAtom(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAtom" ): return visitor.visitAtom(self) else: return visitor.visitChildren(self) def funcall(self): localctx = ANFParser.FuncallContext(self, self._ctx, self.state) self.enterRule(localctx, 2, self.RULE_funcall) self._la = 0 # Token type try: self.state = 110 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,3,self._ctx) if la_ == 1: localctx = ANFParser.CallContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 97 self.match(ANFParser.IDENT) self.state = 98 self.match(ANFParser.T__2) self.state = 99 self.aexp() self.state = 104 self._errHandler.sync(self) _la = self._input.LA(1) while _la==17: self.state = 100 self.match(ANFParser.T__16) self.state = 101 self.aexp() self.state = 106 self._errHandler.sync(self) _la = self._input.LA(1) self.state = 107 self.match(ANFParser.T__4) pass elif la_ == 2: localctx = ANFParser.AtomContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 109 self.aexp() pass except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.exitRule() return localctx class CexpContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return ANFParser.RULE_cexp def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class LetContext(CexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.CexpContext super().__init__(parser) self.copyFrom(ctx) def IDENT(self): return self.getToken(ANFParser.IDENT, 0) def funcall(self): return self.getTypedRuleContext(ANFParser.FuncallContext,0) def cexp(self): return self.getTypedRuleContext(ANFParser.CexpContext,0) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterLet" ): listener.enterLet(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitLet" ): listener.exitLet(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLet" ): return visitor.visitLet(self) else: return visitor.visitChildren(self) class IfContext(CexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.CexpContext super().__init__(parser) self.copyFrom(ctx) def aexp(self): return self.getTypedRuleContext(ANFParser.AexpContext,0) def cexp(self, i:int=None): if i is None: return self.getTypedRuleContexts(ANFParser.CexpContext) else: return self.getTypedRuleContext(ANFParser.CexpContext,i) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterIf" ): listener.enterIf(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitIf" ): listener.exitIf(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitIf" ): return visitor.visitIf(self) else: return visitor.visitChildren(self) class FcContext(CexpContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a ANFParser.CexpContext super().__init__(parser) self.copyFrom(ctx) def funcall(self): return self.getTypedRuleContext(ANFParser.FuncallContext,0) def enterRule(self, listener:ParseTreeListener): if hasattr( listener, "enterFc" ): listener.enterFc(self) def exitRule(self, listener:ParseTreeListener): if hasattr( listener, "exitFc" ): listener.exitFc(self) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFc" ): return visitor.visitFc(self) else: return visitor.visitChildren(self) def cexp(self): localctx = ANFParser.CexpContext(self, self._ctx, self.state) self.enterRule(localctx, 4, self.RULE_cexp) try: self.state = 127 self._errHandler.sync(self) token = self._input.LA(1) if token in [19]: localctx = ANFParser.LetContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 112 self.match(ANFParser.T__18) self.state = 113 self.match(ANFParser.IDENT) self.state = 114 self.match(ANFParser.T__19) self.state = 115 self.funcall() self.state = 116 self.match(ANFParser.T__20) self.state = 117 self.cexp() pass elif token in [22]: localctx = ANFParser.IfContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 119 self.match(ANFParser.T__21) self.state = 120 self.aexp() self.state = 121 self.match(ANFParser.T__22) self.state = 122 self.cexp() self.state = 123 self.match(ANFParser.T__23) self.state = 124 self.cexp() pass elif token in [1, 2, 3, 25, 26]: localctx = ANFParser.FcContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 126 self.funcall() pass else: raise NoViableAltException(self) except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.exitRule() return localctx