# Generated from ./MathExpr.g4 by ANTLR 4.13.2 # 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 [ 4,1,64,386,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7, 6,2,7,7,7,2,8,7,8,2,9,7,9,2,10,7,10,2,11,7,11,1,0,1,0,3,0,27,8,0, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,5,1,50,8,1,10,1,12,1,53,9,1,1,2,1,2,1,2,1,2, 1,2,1,2,1,2,1,2,1,2,5,2,64,8,2,10,2,12,2,67,9,2,1,3,1,3,1,3,1,3, 1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,5,3,81,8,3,10,3,12,3,84,9,3,1,4, 1,4,1,4,1,4,1,4,3,4,91,8,4,1,5,1,5,1,5,1,5,1,5,3,5,98,8,5,1,6,1, 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,3,6,116, 8,6,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7, 1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7, 1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,7, 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0,0,321,322,5,34,0,0,322,323,5,1,0,0,323,324,3,0,0,0,324,325,5,3, 0,0,325,326,3,0,0,0,326,327,5,3,0,0,327,328,3,0,0,0,328,329,5,2, 0,0,329,349,1,0,0,0,330,331,5,39,0,0,331,332,5,1,0,0,332,333,3,0, 0,0,333,334,5,3,0,0,334,335,3,0,0,0,335,336,5,3,0,0,336,337,3,0, 0,0,337,338,5,2,0,0,338,349,1,0,0,0,339,340,5,41,0,0,340,341,5,1, 0,0,341,342,3,0,0,0,342,343,5,3,0,0,343,344,3,0,0,0,344,345,5,3, 0,0,345,346,3,0,0,0,346,347,5,2,0,0,347,349,1,0,0,0,348,321,1,0, 0,0,348,330,1,0,0,0,348,339,1,0,0,0,349,19,1,0,0,0,350,351,5,47, 0,0,351,352,5,1,0,0,352,353,3,0,0,0,353,354,5,3,0,0,354,355,3,0, 0,0,355,356,5,3,0,0,356,357,3,0,0,0,357,358,5,3,0,0,358,359,3,0, 0,0,359,360,5,2,0,0,360,21,1,0,0,0,361,362,5,22,0,0,362,363,5,1, 0,0,363,366,3,0,0,0,364,365,5,3,0,0,365,367,3,0,0,0,366,364,1,0, 0,0,367,368,1,0,0,0,368,366,1,0,0,0,368,369,1,0,0,0,369,370,1,0, 0,0,370,371,5,2,0,0,371,384,1,0,0,0,372,373,5,23,0,0,373,374,5,1, 0,0,374,377,3,0,0,0,375,376,5,3,0,0,376,378,3,0,0,0,377,375,1,0, 0,0,378,379,1,0,0,0,379,377,1,0,0,0,379,380,1,0,0,0,380,381,1,0, 0,0,381,382,5,2,0,0,382,384,1,0,0,0,383,361,1,0,0,0,383,372,1,0, 0,0,384,23,1,0,0,0,16,26,49,51,63,65,80,82,90,97,115,282,319,348, 368,379,383 ] class MathExprParser ( Parser ): grammarFileName = "MathExpr.g4" atn = ATNDeserializer().deserialize(serializedATN()) decisionsToDFA = [ DFA(ds, i) for i, ds in enumerate(atn.decisionToState) ] sharedContextCache = PredictionContextCache() literalNames = [ "", "'('", "')'", "','", "'sin'", "'cos'", "'tan'", "'asin'", "'acos'", "'atan'", "'atan2'", "'sinh'", "'cosh'", "'tanh'", "'asinh'", "'acosh'", "'atanh'", "'abs'", "'sqrt'", "'ln'", "'log'", "'exp'", "'smin'", "'smax'", "'tmin'", "'tmax'", "'tnorm'", "'snorm'", "'floor'", "'ceil'", "'round'", "'gamma'", "'pow'", "'sigm'", "'clamp'", "'fft'", "'ifft'", "'angle'", "'print'", "'lerp'", "'step'", "'smoothstep'", "'fract'", "'relu'", "'softplus'", "'gelu'", "'sign'", "'swap'", "'+'", "'-'", "'*'", "'/'", "'%'", "'^'", "'>='", "'>'", "'<='", "'<'", "'=='", "'!='", "'|'" ] symbolicNames = [ "", "", "", "", "SIN", "COS", "TAN", "ASIN", "ACOS", "ATAN", "ATAN2", "SINH", "COSH", "TANH", "ASINH", "ACOSH", "ATANH", "ABS", "SQRT", "LN", "LOG", "EXP", "SMIN", "SMAX", "TMIN", "TMAX", "TNORM", "SNORM", "FLOOR", "CEIL", "ROUND", "GAMMA", "POWE", "SIGM", "CLAMP", "SFFT", "SIFFT", "ANGL", "PRNT", "LERP", "STEP", "SMOOTHSTEP", "FRACT", "RELU", "SOFTPLUS", "GELU", "SIGN", "SWAP", "PLUS", "MINUS", "MULT", "DIV", "MOD", "POW", "GE", "GT", "LE", "LT", "EQ", "NE", "PIPE", "CONSTANT", "NUMBER", "VARIABLE", "WS" ] RULE_expr = 0 RULE_compExpr = 1 RULE_addExpr = 2 RULE_mulExpr = 3 RULE_powExpr = 4 RULE_unaryExpr = 5 RULE_atom = 6 RULE_func1 = 7 RULE_func2 = 8 RULE_func3 = 9 RULE_func4 = 10 RULE_funcN = 11 ruleNames = [ "expr", "compExpr", "addExpr", "mulExpr", "powExpr", "unaryExpr", "atom", "func1", "func2", "func3", "func4", "funcN" ] EOF = Token.EOF T__0=1 T__1=2 T__2=3 SIN=4 COS=5 TAN=6 ASIN=7 ACOS=8 ATAN=9 ATAN2=10 SINH=11 COSH=12 TANH=13 ASINH=14 ACOSH=15 ATANH=16 ABS=17 SQRT=18 LN=19 LOG=20 EXP=21 SMIN=22 SMAX=23 TMIN=24 TMAX=25 TNORM=26 SNORM=27 FLOOR=28 CEIL=29 ROUND=30 GAMMA=31 POWE=32 SIGM=33 CLAMP=34 SFFT=35 SIFFT=36 ANGL=37 PRNT=38 LERP=39 STEP=40 SMOOTHSTEP=41 FRACT=42 RELU=43 SOFTPLUS=44 GELU=45 SIGN=46 SWAP=47 PLUS=48 MINUS=49 MULT=50 DIV=51 MOD=52 POW=53 GE=54 GT=55 LE=56 LT=57 EQ=58 NE=59 PIPE=60 CONSTANT=61 NUMBER=62 VARIABLE=63 WS=64 def __init__(self, input:TokenStream, output:TextIO = sys.stdout): super().__init__(input, output) self.checkVersion("4.13.2") self._interp = ParserATNSimulator(self, self.atn, self.decisionsToDFA, self.sharedContextCache) self._predicates = None class ExprContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def atom(self): return self.getTypedRuleContext(MathExprParser.AtomContext,0) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def getRuleIndex(self): return MathExprParser.RULE_expr def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitExpr" ): return visitor.visitExpr(self) else: return visitor.visitChildren(self) def expr(self): localctx = MathExprParser.ExprContext(self, self._ctx, self.state) self.enterRule(localctx, 0, self.RULE_expr) try: self.state = 26 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,0,self._ctx) if la_ == 1: self.enterOuterAlt(localctx, 1) self.state = 24 self.atom() pass elif la_ == 2: self.enterOuterAlt(localctx, 2) self.state = 25 self.compExpr(0) pass except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.exitRule() return localctx class CompExprContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_compExpr def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class LtExpContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def LT(self): return self.getToken(MathExprParser.LT, 0) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLtExp" ): return visitor.visitLtExp(self) else: return visitor.visitChildren(self) class EqExpContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def EQ(self): return self.getToken(MathExprParser.EQ, 0) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitEqExp" ): return visitor.visitEqExp(self) else: return visitor.visitChildren(self) class ToAddContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitToAdd" ): return visitor.visitToAdd(self) else: return visitor.visitChildren(self) class GeExpContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def GE(self): return self.getToken(MathExprParser.GE, 0) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitGeExp" ): return visitor.visitGeExp(self) else: return visitor.visitChildren(self) class LeExpContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def LE(self): return self.getToken(MathExprParser.LE, 0) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLeExp" ): return visitor.visitLeExp(self) else: return visitor.visitChildren(self) class NeExpContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def NE(self): return self.getToken(MathExprParser.NE, 0) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitNeExp" ): return visitor.visitNeExp(self) else: return visitor.visitChildren(self) class GtExpContext(CompExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.CompExprContext super().__init__(parser) self.copyFrom(ctx) def compExpr(self): return self.getTypedRuleContext(MathExprParser.CompExprContext,0) def GT(self): return self.getToken(MathExprParser.GT, 0) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitGtExp" ): return visitor.visitGtExp(self) else: return visitor.visitChildren(self) def compExpr(self, _p:int=0): _parentctx = self._ctx _parentState = self.state localctx = MathExprParser.CompExprContext(self, self._ctx, _parentState) _prevctx = localctx _startState = 2 self.enterRecursionRule(localctx, 2, self.RULE_compExpr, _p) try: self.enterOuterAlt(localctx, 1) localctx = MathExprParser.ToAddContext(self, localctx) self._ctx = localctx _prevctx = localctx self.state = 29 self.addExpr(0) self._ctx.stop = self._input.LT(-1) self.state = 51 self._errHandler.sync(self) _alt = self._interp.adaptivePredict(self._input,2,self._ctx) while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER: if _alt==1: if self._parseListeners is not None: self.triggerExitRuleEvent() _prevctx = localctx self.state = 49 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,1,self._ctx) if la_ == 1: localctx = MathExprParser.GtExpContext(self, MathExprParser.CompExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_compExpr) self.state = 31 if not self.precpred(self._ctx, 7): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 7)") self.state = 32 self.match(MathExprParser.GT) self.state = 33 self.addExpr(0) pass elif la_ == 2: localctx = MathExprParser.GeExpContext(self, MathExprParser.CompExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_compExpr) self.state = 34 if not self.precpred(self._ctx, 6): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 6)") self.state = 35 self.match(MathExprParser.GE) self.state = 36 self.addExpr(0) pass elif la_ == 3: localctx = MathExprParser.LtExpContext(self, MathExprParser.CompExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_compExpr) self.state = 37 if not self.precpred(self._ctx, 5): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 5)") self.state = 38 self.match(MathExprParser.LT) self.state = 39 self.addExpr(0) pass elif la_ == 4: localctx = MathExprParser.LeExpContext(self, MathExprParser.CompExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_compExpr) self.state = 40 if not self.precpred(self._ctx, 4): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 4)") self.state = 41 self.match(MathExprParser.LE) self.state = 42 self.addExpr(0) pass elif la_ == 5: localctx = MathExprParser.EqExpContext(self, MathExprParser.CompExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_compExpr) self.state = 43 if not self.precpred(self._ctx, 3): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 3)") self.state = 44 self.match(MathExprParser.EQ) self.state = 45 self.addExpr(0) pass elif la_ == 6: localctx = MathExprParser.NeExpContext(self, MathExprParser.CompExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_compExpr) self.state = 46 if not self.precpred(self._ctx, 2): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 2)") self.state = 47 self.match(MathExprParser.NE) self.state = 48 self.addExpr(0) pass self.state = 53 self._errHandler.sync(self) _alt = self._interp.adaptivePredict(self._input,2,self._ctx) except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.unrollRecursionContexts(_parentctx) return localctx class AddExprContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_addExpr def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class AddExpContext(AddExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AddExprContext super().__init__(parser) self.copyFrom(ctx) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def PLUS(self): return self.getToken(MathExprParser.PLUS, 0) def mulExpr(self): return self.getTypedRuleContext(MathExprParser.MulExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAddExp" ): return visitor.visitAddExp(self) else: return visitor.visitChildren(self) class ToMulContext(AddExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AddExprContext super().__init__(parser) self.copyFrom(ctx) def mulExpr(self): return self.getTypedRuleContext(MathExprParser.MulExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitToMul" ): return visitor.visitToMul(self) else: return visitor.visitChildren(self) class SubExpContext(AddExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AddExprContext super().__init__(parser) self.copyFrom(ctx) def addExpr(self): return self.getTypedRuleContext(MathExprParser.AddExprContext,0) def MINUS(self): return self.getToken(MathExprParser.MINUS, 0) def mulExpr(self): return self.getTypedRuleContext(MathExprParser.MulExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSubExp" ): return visitor.visitSubExp(self) else: return visitor.visitChildren(self) def addExpr(self, _p:int=0): _parentctx = self._ctx _parentState = self.state localctx = MathExprParser.AddExprContext(self, self._ctx, _parentState) _prevctx = localctx _startState = 4 self.enterRecursionRule(localctx, 4, self.RULE_addExpr, _p) try: self.enterOuterAlt(localctx, 1) localctx = MathExprParser.ToMulContext(self, localctx) self._ctx = localctx _prevctx = localctx self.state = 55 self.mulExpr(0) self._ctx.stop = self._input.LT(-1) self.state = 65 self._errHandler.sync(self) _alt = self._interp.adaptivePredict(self._input,4,self._ctx) while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER: if _alt==1: if self._parseListeners is not None: self.triggerExitRuleEvent() _prevctx = localctx self.state = 63 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,3,self._ctx) if la_ == 1: localctx = MathExprParser.AddExpContext(self, MathExprParser.AddExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_addExpr) self.state = 57 if not self.precpred(self._ctx, 3): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 3)") self.state = 58 self.match(MathExprParser.PLUS) self.state = 59 self.mulExpr(0) pass elif la_ == 2: localctx = MathExprParser.SubExpContext(self, MathExprParser.AddExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_addExpr) self.state = 60 if not self.precpred(self._ctx, 2): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 2)") self.state = 61 self.match(MathExprParser.MINUS) self.state = 62 self.mulExpr(0) pass self.state = 67 self._errHandler.sync(self) _alt = self._interp.adaptivePredict(self._input,4,self._ctx) except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.unrollRecursionContexts(_parentctx) return localctx class MulExprContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_mulExpr def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class MulExpContext(MulExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.MulExprContext super().__init__(parser) self.copyFrom(ctx) def mulExpr(self): return self.getTypedRuleContext(MathExprParser.MulExprContext,0) def MULT(self): return self.getToken(MathExprParser.MULT, 0) def powExpr(self): return self.getTypedRuleContext(MathExprParser.PowExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitMulExp" ): return visitor.visitMulExp(self) else: return visitor.visitChildren(self) class ModExpContext(MulExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.MulExprContext super().__init__(parser) self.copyFrom(ctx) def mulExpr(self): return self.getTypedRuleContext(MathExprParser.MulExprContext,0) def MOD(self): return self.getToken(MathExprParser.MOD, 0) def powExpr(self): return self.getTypedRuleContext(MathExprParser.PowExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitModExp" ): return visitor.visitModExp(self) else: return visitor.visitChildren(self) class DivExpContext(MulExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.MulExprContext super().__init__(parser) self.copyFrom(ctx) def mulExpr(self): return self.getTypedRuleContext(MathExprParser.MulExprContext,0) def DIV(self): return self.getToken(MathExprParser.DIV, 0) def powExpr(self): return self.getTypedRuleContext(MathExprParser.PowExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitDivExp" ): return visitor.visitDivExp(self) else: return visitor.visitChildren(self) class ToPowContext(MulExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.MulExprContext super().__init__(parser) self.copyFrom(ctx) def powExpr(self): return self.getTypedRuleContext(MathExprParser.PowExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitToPow" ): return visitor.visitToPow(self) else: return visitor.visitChildren(self) def mulExpr(self, _p:int=0): _parentctx = self._ctx _parentState = self.state localctx = MathExprParser.MulExprContext(self, self._ctx, _parentState) _prevctx = localctx _startState = 6 self.enterRecursionRule(localctx, 6, self.RULE_mulExpr, _p) try: self.enterOuterAlt(localctx, 1) localctx = MathExprParser.ToPowContext(self, localctx) self._ctx = localctx _prevctx = localctx self.state = 69 self.powExpr() self._ctx.stop = self._input.LT(-1) self.state = 82 self._errHandler.sync(self) _alt = self._interp.adaptivePredict(self._input,6,self._ctx) while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER: if _alt==1: if self._parseListeners is not None: self.triggerExitRuleEvent() _prevctx = localctx self.state = 80 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,5,self._ctx) if la_ == 1: localctx = MathExprParser.MulExpContext(self, MathExprParser.MulExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_mulExpr) self.state = 71 if not self.precpred(self._ctx, 4): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 4)") self.state = 72 self.match(MathExprParser.MULT) self.state = 73 self.powExpr() pass elif la_ == 2: localctx = MathExprParser.DivExpContext(self, MathExprParser.MulExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_mulExpr) self.state = 74 if not self.precpred(self._ctx, 3): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 3)") self.state = 75 self.match(MathExprParser.DIV) self.state = 76 self.powExpr() pass elif la_ == 3: localctx = MathExprParser.ModExpContext(self, MathExprParser.MulExprContext(self, _parentctx, _parentState)) self.pushNewRecursionContext(localctx, _startState, self.RULE_mulExpr) self.state = 77 if not self.precpred(self._ctx, 2): from antlr4.error.Errors import FailedPredicateException raise FailedPredicateException(self, "self.precpred(self._ctx, 2)") self.state = 78 self.match(MathExprParser.MOD) self.state = 79 self.powExpr() pass self.state = 84 self._errHandler.sync(self) _alt = self._interp.adaptivePredict(self._input,6,self._ctx) except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.unrollRecursionContexts(_parentctx) return localctx class PowExprContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_powExpr def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class PowExpContext(PowExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.PowExprContext super().__init__(parser) self.copyFrom(ctx) def unaryExpr(self): return self.getTypedRuleContext(MathExprParser.UnaryExprContext,0) def POW(self): return self.getToken(MathExprParser.POW, 0) def powExpr(self): return self.getTypedRuleContext(MathExprParser.PowExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitPowExp" ): return visitor.visitPowExp(self) else: return visitor.visitChildren(self) class ToUnaryContext(PowExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.PowExprContext super().__init__(parser) self.copyFrom(ctx) def unaryExpr(self): return self.getTypedRuleContext(MathExprParser.UnaryExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitToUnary" ): return visitor.visitToUnary(self) else: return visitor.visitChildren(self) def powExpr(self): localctx = MathExprParser.PowExprContext(self, self._ctx, self.state) self.enterRule(localctx, 8, self.RULE_powExpr) try: self.state = 90 self._errHandler.sync(self) la_ = self._interp.adaptivePredict(self._input,7,self._ctx) if la_ == 1: localctx = MathExprParser.PowExpContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 85 self.unaryExpr() self.state = 86 self.match(MathExprParser.POW) self.state = 87 self.powExpr() pass elif la_ == 2: localctx = MathExprParser.ToUnaryContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 89 self.unaryExpr() pass except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.exitRule() return localctx class UnaryExprContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_unaryExpr def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class UnaryPlusContext(UnaryExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.UnaryExprContext super().__init__(parser) self.copyFrom(ctx) def PLUS(self): return self.getToken(MathExprParser.PLUS, 0) def unaryExpr(self): return self.getTypedRuleContext(MathExprParser.UnaryExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitUnaryPlus" ): return visitor.visitUnaryPlus(self) else: return visitor.visitChildren(self) class UnaryMinusContext(UnaryExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.UnaryExprContext super().__init__(parser) self.copyFrom(ctx) def MINUS(self): return self.getToken(MathExprParser.MINUS, 0) def unaryExpr(self): return self.getTypedRuleContext(MathExprParser.UnaryExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitUnaryMinus" ): return visitor.visitUnaryMinus(self) else: return visitor.visitChildren(self) class ToAtomContext(UnaryExprContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.UnaryExprContext super().__init__(parser) self.copyFrom(ctx) def atom(self): return self.getTypedRuleContext(MathExprParser.AtomContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitToAtom" ): return visitor.visitToAtom(self) else: return visitor.visitChildren(self) def unaryExpr(self): localctx = MathExprParser.UnaryExprContext(self, self._ctx, self.state) self.enterRule(localctx, 10, self.RULE_unaryExpr) try: self.state = 97 self._errHandler.sync(self) token = self._input.LA(1) if token in [48]: localctx = MathExprParser.UnaryPlusContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 92 self.match(MathExprParser.PLUS) self.state = 93 self.unaryExpr() pass elif token in [49]: localctx = MathExprParser.UnaryMinusContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 94 self.match(MathExprParser.MINUS) self.state = 95 self.unaryExpr() pass elif token in [1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 60, 61, 62, 63]: localctx = MathExprParser.ToAtomContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 96 self.atom() 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 class AtomContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_atom def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class Func4ExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def func4(self): return self.getTypedRuleContext(MathExprParser.Func4Context,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFunc4Exp" ): return visitor.visitFunc4Exp(self) else: return visitor.visitChildren(self) class Func2ExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def func2(self): return self.getTypedRuleContext(MathExprParser.Func2Context,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFunc2Exp" ): return visitor.visitFunc2Exp(self) else: return visitor.visitChildren(self) class VariableExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def VARIABLE(self): return self.getToken(MathExprParser.VARIABLE, 0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitVariableExp" ): return visitor.visitVariableExp(self) else: return visitor.visitChildren(self) class Func3ExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def func3(self): return self.getTypedRuleContext(MathExprParser.Func3Context,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFunc3Exp" ): return visitor.visitFunc3Exp(self) else: return visitor.visitChildren(self) class ParenExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitParenExp" ): return visitor.visitParenExp(self) else: return visitor.visitChildren(self) class ConstantExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def CONSTANT(self): return self.getToken(MathExprParser.CONSTANT, 0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitConstantExp" ): return visitor.visitConstantExp(self) else: return visitor.visitChildren(self) class Func1ExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def func1(self): return self.getTypedRuleContext(MathExprParser.Func1Context,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFunc1Exp" ): return visitor.visitFunc1Exp(self) else: return visitor.visitChildren(self) class FuncNExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def funcN(self): return self.getTypedRuleContext(MathExprParser.FuncNContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFuncNExp" ): return visitor.visitFuncNExp(self) else: return visitor.visitChildren(self) class NumberExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def NUMBER(self): return self.getToken(MathExprParser.NUMBER, 0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitNumberExp" ): return visitor.visitNumberExp(self) else: return visitor.visitChildren(self) class AbsExpContext(AtomContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.AtomContext super().__init__(parser) self.copyFrom(ctx) def PIPE(self, i:int=None): if i is None: return self.getTokens(MathExprParser.PIPE) else: return self.getToken(MathExprParser.PIPE, i) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAbsExp" ): return visitor.visitAbsExp(self) else: return visitor.visitChildren(self) def atom(self): localctx = MathExprParser.AtomContext(self, self._ctx, self.state) self.enterRule(localctx, 12, self.RULE_atom) try: self.state = 115 self._errHandler.sync(self) token = self._input.LA(1) if token in [4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 27, 28, 29, 30, 31, 33, 35, 36, 37, 38, 42, 43, 44, 45, 46]: localctx = MathExprParser.Func1ExpContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 99 self.func1() pass elif token in [10, 24, 25, 32, 40]: localctx = MathExprParser.Func2ExpContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 100 self.func2() pass elif token in [34, 39, 41]: localctx = MathExprParser.Func3ExpContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 101 self.func3() pass elif token in [47]: localctx = MathExprParser.Func4ExpContext(self, localctx) self.enterOuterAlt(localctx, 4) self.state = 102 self.func4() pass elif token in [22, 23]: localctx = MathExprParser.FuncNExpContext(self, localctx) self.enterOuterAlt(localctx, 5) self.state = 103 self.funcN() pass elif token in [63]: localctx = MathExprParser.VariableExpContext(self, localctx) self.enterOuterAlt(localctx, 6) self.state = 104 self.match(MathExprParser.VARIABLE) pass elif token in [62]: localctx = MathExprParser.NumberExpContext(self, localctx) self.enterOuterAlt(localctx, 7) self.state = 105 self.match(MathExprParser.NUMBER) pass elif token in [61]: localctx = MathExprParser.ConstantExpContext(self, localctx) self.enterOuterAlt(localctx, 8) self.state = 106 self.match(MathExprParser.CONSTANT) pass elif token in [1]: localctx = MathExprParser.ParenExpContext(self, localctx) self.enterOuterAlt(localctx, 9) self.state = 107 self.match(MathExprParser.T__0) self.state = 108 self.expr() self.state = 109 self.match(MathExprParser.T__1) pass elif token in [60]: localctx = MathExprParser.AbsExpContext(self, localctx) self.enterOuterAlt(localctx, 10) self.state = 111 self.match(MathExprParser.PIPE) self.state = 112 self.expr() self.state = 113 self.match(MathExprParser.PIPE) 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 class Func1Context(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_func1 def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class SoftplusFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SOFTPLUS(self): return self.getToken(MathExprParser.SOFTPLUS, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSoftplusFunc" ): return visitor.visitSoftplusFunc(self) else: return visitor.visitChildren(self) class TanhFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def TANH(self): return self.getToken(MathExprParser.TANH, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitTanhFunc" ): return visitor.visitTanhFunc(self) else: return visitor.visitChildren(self) class AcoshFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ACOSH(self): return self.getToken(MathExprParser.ACOSH, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAcoshFunc" ): return visitor.visitAcoshFunc(self) else: return visitor.visitChildren(self) class SqrtFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SQRT(self): return self.getToken(MathExprParser.SQRT, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSqrtFunc" ): return visitor.visitSqrtFunc(self) else: return visitor.visitChildren(self) class FloorFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def FLOOR(self): return self.getToken(MathExprParser.FLOOR, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFloorFunc" ): return visitor.visitFloorFunc(self) else: return visitor.visitChildren(self) class RoundFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ROUND(self): return self.getToken(MathExprParser.ROUND, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitRoundFunc" ): return visitor.visitRoundFunc(self) else: return visitor.visitChildren(self) class CeilFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def CEIL(self): return self.getToken(MathExprParser.CEIL, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitCeilFunc" ): return visitor.visitCeilFunc(self) else: return visitor.visitChildren(self) class GeluFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def GELU(self): return self.getToken(MathExprParser.GELU, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitGeluFunc" ): return visitor.visitGeluFunc(self) else: return visitor.visitChildren(self) class PrintFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def PRNT(self): return self.getToken(MathExprParser.PRNT, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitPrintFunc" ): return visitor.visitPrintFunc(self) else: return visitor.visitChildren(self) class AbsFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ABS(self): return self.getToken(MathExprParser.ABS, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAbsFunc" ): return visitor.visitAbsFunc(self) else: return visitor.visitChildren(self) class AtanFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ATAN(self): return self.getToken(MathExprParser.ATAN, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAtanFunc" ): return visitor.visitAtanFunc(self) else: return visitor.visitChildren(self) class ReluFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def RELU(self): return self.getToken(MathExprParser.RELU, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitReluFunc" ): return visitor.visitReluFunc(self) else: return visitor.visitChildren(self) class SinhFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SINH(self): return self.getToken(MathExprParser.SINH, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSinhFunc" ): return visitor.visitSinhFunc(self) else: return visitor.visitChildren(self) class SigmoidFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SIGM(self): return self.getToken(MathExprParser.SIGM, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSigmoidFunc" ): return visitor.visitSigmoidFunc(self) else: return visitor.visitChildren(self) class LogFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def LOG(self): return self.getToken(MathExprParser.LOG, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLogFunc" ): return visitor.visitLogFunc(self) else: return visitor.visitChildren(self) class LnFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def LN(self): return self.getToken(MathExprParser.LN, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLnFunc" ): return visitor.visitLnFunc(self) else: return visitor.visitChildren(self) class TNormFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def TNORM(self): return self.getToken(MathExprParser.TNORM, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitTNormFunc" ): return visitor.visitTNormFunc(self) else: return visitor.visitChildren(self) class SNormFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SNORM(self): return self.getToken(MathExprParser.SNORM, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSNormFunc" ): return visitor.visitSNormFunc(self) else: return visitor.visitChildren(self) class SinFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SIN(self): return self.getToken(MathExprParser.SIN, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSinFunc" ): return visitor.visitSinFunc(self) else: return visitor.visitChildren(self) class AcosFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ACOS(self): return self.getToken(MathExprParser.ACOS, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAcosFunc" ): return visitor.visitAcosFunc(self) else: return visitor.visitChildren(self) class CoshFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def COSH(self): return self.getToken(MathExprParser.COSH, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitCoshFunc" ): return visitor.visitCoshFunc(self) else: return visitor.visitChildren(self) class AnglFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ANGL(self): return self.getToken(MathExprParser.ANGL, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAnglFunc" ): return visitor.visitAnglFunc(self) else: return visitor.visitChildren(self) class SignFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SIGN(self): return self.getToken(MathExprParser.SIGN, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSignFunc" ): return visitor.visitSignFunc(self) else: return visitor.visitChildren(self) class TanFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def TAN(self): return self.getToken(MathExprParser.TAN, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitTanFunc" ): return visitor.visitTanFunc(self) else: return visitor.visitChildren(self) class SifftFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SIFFT(self): return self.getToken(MathExprParser.SIFFT, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSifftFunc" ): return visitor.visitSifftFunc(self) else: return visitor.visitChildren(self) class FractFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def FRACT(self): return self.getToken(MathExprParser.FRACT, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitFractFunc" ): return visitor.visitFractFunc(self) else: return visitor.visitChildren(self) class GammaFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def GAMMA(self): return self.getToken(MathExprParser.GAMMA, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitGammaFunc" ): return visitor.visitGammaFunc(self) else: return visitor.visitChildren(self) class CosFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def COS(self): return self.getToken(MathExprParser.COS, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitCosFunc" ): return visitor.visitCosFunc(self) else: return visitor.visitChildren(self) class AsinFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ASIN(self): return self.getToken(MathExprParser.ASIN, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAsinFunc" ): return visitor.visitAsinFunc(self) else: return visitor.visitChildren(self) class AsinhFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ASINH(self): return self.getToken(MathExprParser.ASINH, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAsinhFunc" ): return visitor.visitAsinhFunc(self) else: return visitor.visitChildren(self) class SfftFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def SFFT(self): return self.getToken(MathExprParser.SFFT, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSfftFunc" ): return visitor.visitSfftFunc(self) else: return visitor.visitChildren(self) class AtanhFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def ATANH(self): return self.getToken(MathExprParser.ATANH, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAtanhFunc" ): return visitor.visitAtanhFunc(self) else: return visitor.visitChildren(self) class ExpFuncContext(Func1Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func1Context super().__init__(parser) self.copyFrom(ctx) def EXP(self): return self.getToken(MathExprParser.EXP, 0) def expr(self): return self.getTypedRuleContext(MathExprParser.ExprContext,0) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitExpFunc" ): return visitor.visitExpFunc(self) else: return visitor.visitChildren(self) def func1(self): localctx = MathExprParser.Func1Context(self, self._ctx, self.state) self.enterRule(localctx, 14, self.RULE_func1) try: self.state = 282 self._errHandler.sync(self) token = self._input.LA(1) if token in [4]: localctx = MathExprParser.SinFuncContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 117 self.match(MathExprParser.SIN) self.state = 118 self.match(MathExprParser.T__0) self.state = 119 self.expr() self.state = 120 self.match(MathExprParser.T__1) pass elif token in [5]: localctx = MathExprParser.CosFuncContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 122 self.match(MathExprParser.COS) self.state = 123 self.match(MathExprParser.T__0) self.state = 124 self.expr() self.state = 125 self.match(MathExprParser.T__1) pass elif token in [6]: localctx = MathExprParser.TanFuncContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 127 self.match(MathExprParser.TAN) self.state = 128 self.match(MathExprParser.T__0) self.state = 129 self.expr() self.state = 130 self.match(MathExprParser.T__1) pass elif token in [7]: localctx = MathExprParser.AsinFuncContext(self, localctx) self.enterOuterAlt(localctx, 4) self.state = 132 self.match(MathExprParser.ASIN) self.state = 133 self.match(MathExprParser.T__0) self.state = 134 self.expr() self.state = 135 self.match(MathExprParser.T__1) pass elif token in [8]: localctx = MathExprParser.AcosFuncContext(self, localctx) self.enterOuterAlt(localctx, 5) self.state = 137 self.match(MathExprParser.ACOS) self.state = 138 self.match(MathExprParser.T__0) self.state = 139 self.expr() self.state = 140 self.match(MathExprParser.T__1) pass elif token in [9]: localctx = MathExprParser.AtanFuncContext(self, localctx) self.enterOuterAlt(localctx, 6) self.state = 142 self.match(MathExprParser.ATAN) self.state = 143 self.match(MathExprParser.T__0) self.state = 144 self.expr() self.state = 145 self.match(MathExprParser.T__1) pass elif token in [11]: localctx = MathExprParser.SinhFuncContext(self, localctx) self.enterOuterAlt(localctx, 7) self.state = 147 self.match(MathExprParser.SINH) self.state = 148 self.match(MathExprParser.T__0) self.state = 149 self.expr() self.state = 150 self.match(MathExprParser.T__1) pass elif token in [12]: localctx = MathExprParser.CoshFuncContext(self, localctx) self.enterOuterAlt(localctx, 8) self.state = 152 self.match(MathExprParser.COSH) self.state = 153 self.match(MathExprParser.T__0) self.state = 154 self.expr() self.state = 155 self.match(MathExprParser.T__1) pass elif token in [13]: localctx = MathExprParser.TanhFuncContext(self, localctx) self.enterOuterAlt(localctx, 9) self.state = 157 self.match(MathExprParser.TANH) self.state = 158 self.match(MathExprParser.T__0) self.state = 159 self.expr() self.state = 160 self.match(MathExprParser.T__1) pass elif token in [14]: localctx = MathExprParser.AsinhFuncContext(self, localctx) self.enterOuterAlt(localctx, 10) self.state = 162 self.match(MathExprParser.ASINH) self.state = 163 self.match(MathExprParser.T__0) self.state = 164 self.expr() self.state = 165 self.match(MathExprParser.T__1) pass elif token in [15]: localctx = MathExprParser.AcoshFuncContext(self, localctx) self.enterOuterAlt(localctx, 11) self.state = 167 self.match(MathExprParser.ACOSH) self.state = 168 self.match(MathExprParser.T__0) self.state = 169 self.expr() self.state = 170 self.match(MathExprParser.T__1) pass elif token in [16]: localctx = MathExprParser.AtanhFuncContext(self, localctx) self.enterOuterAlt(localctx, 12) self.state = 172 self.match(MathExprParser.ATANH) self.state = 173 self.match(MathExprParser.T__0) self.state = 174 self.expr() self.state = 175 self.match(MathExprParser.T__1) pass elif token in [17]: localctx = MathExprParser.AbsFuncContext(self, localctx) self.enterOuterAlt(localctx, 13) self.state = 177 self.match(MathExprParser.ABS) self.state = 178 self.match(MathExprParser.T__0) self.state = 179 self.expr() self.state = 180 self.match(MathExprParser.T__1) pass elif token in [18]: localctx = MathExprParser.SqrtFuncContext(self, localctx) self.enterOuterAlt(localctx, 14) self.state = 182 self.match(MathExprParser.SQRT) self.state = 183 self.match(MathExprParser.T__0) self.state = 184 self.expr() self.state = 185 self.match(MathExprParser.T__1) pass elif token in [19]: localctx = MathExprParser.LnFuncContext(self, localctx) self.enterOuterAlt(localctx, 15) self.state = 187 self.match(MathExprParser.LN) self.state = 188 self.match(MathExprParser.T__0) self.state = 189 self.expr() self.state = 190 self.match(MathExprParser.T__1) pass elif token in [20]: localctx = MathExprParser.LogFuncContext(self, localctx) self.enterOuterAlt(localctx, 16) self.state = 192 self.match(MathExprParser.LOG) self.state = 193 self.match(MathExprParser.T__0) self.state = 194 self.expr() self.state = 195 self.match(MathExprParser.T__1) pass elif token in [21]: localctx = MathExprParser.ExpFuncContext(self, localctx) self.enterOuterAlt(localctx, 17) self.state = 197 self.match(MathExprParser.EXP) self.state = 198 self.match(MathExprParser.T__0) self.state = 199 self.expr() self.state = 200 self.match(MathExprParser.T__1) pass elif token in [26]: localctx = MathExprParser.TNormFuncContext(self, localctx) self.enterOuterAlt(localctx, 18) self.state = 202 self.match(MathExprParser.TNORM) self.state = 203 self.match(MathExprParser.T__0) self.state = 204 self.expr() self.state = 205 self.match(MathExprParser.T__1) pass elif token in [27]: localctx = MathExprParser.SNormFuncContext(self, localctx) self.enterOuterAlt(localctx, 19) self.state = 207 self.match(MathExprParser.SNORM) self.state = 208 self.match(MathExprParser.T__0) self.state = 209 self.expr() self.state = 210 self.match(MathExprParser.T__1) pass elif token in [28]: localctx = MathExprParser.FloorFuncContext(self, localctx) self.enterOuterAlt(localctx, 20) self.state = 212 self.match(MathExprParser.FLOOR) self.state = 213 self.match(MathExprParser.T__0) self.state = 214 self.expr() self.state = 215 self.match(MathExprParser.T__1) pass elif token in [29]: localctx = MathExprParser.CeilFuncContext(self, localctx) self.enterOuterAlt(localctx, 21) self.state = 217 self.match(MathExprParser.CEIL) self.state = 218 self.match(MathExprParser.T__0) self.state = 219 self.expr() self.state = 220 self.match(MathExprParser.T__1) pass elif token in [30]: localctx = MathExprParser.RoundFuncContext(self, localctx) self.enterOuterAlt(localctx, 22) self.state = 222 self.match(MathExprParser.ROUND) self.state = 223 self.match(MathExprParser.T__0) self.state = 224 self.expr() self.state = 225 self.match(MathExprParser.T__1) pass elif token in [31]: localctx = MathExprParser.GammaFuncContext(self, localctx) self.enterOuterAlt(localctx, 23) self.state = 227 self.match(MathExprParser.GAMMA) self.state = 228 self.match(MathExprParser.T__0) self.state = 229 self.expr() self.state = 230 self.match(MathExprParser.T__1) pass elif token in [33]: localctx = MathExprParser.SigmoidFuncContext(self, localctx) self.enterOuterAlt(localctx, 24) self.state = 232 self.match(MathExprParser.SIGM) self.state = 233 self.match(MathExprParser.T__0) self.state = 234 self.expr() self.state = 235 self.match(MathExprParser.T__1) pass elif token in [35]: localctx = MathExprParser.SfftFuncContext(self, localctx) self.enterOuterAlt(localctx, 25) self.state = 237 self.match(MathExprParser.SFFT) self.state = 238 self.match(MathExprParser.T__0) self.state = 239 self.expr() self.state = 240 self.match(MathExprParser.T__1) pass elif token in [36]: localctx = MathExprParser.SifftFuncContext(self, localctx) self.enterOuterAlt(localctx, 26) self.state = 242 self.match(MathExprParser.SIFFT) self.state = 243 self.match(MathExprParser.T__0) self.state = 244 self.expr() self.state = 245 self.match(MathExprParser.T__1) pass elif token in [37]: localctx = MathExprParser.AnglFuncContext(self, localctx) self.enterOuterAlt(localctx, 27) self.state = 247 self.match(MathExprParser.ANGL) self.state = 248 self.match(MathExprParser.T__0) self.state = 249 self.expr() self.state = 250 self.match(MathExprParser.T__1) pass elif token in [38]: localctx = MathExprParser.PrintFuncContext(self, localctx) self.enterOuterAlt(localctx, 28) self.state = 252 self.match(MathExprParser.PRNT) self.state = 253 self.match(MathExprParser.T__0) self.state = 254 self.expr() self.state = 255 self.match(MathExprParser.T__1) pass elif token in [42]: localctx = MathExprParser.FractFuncContext(self, localctx) self.enterOuterAlt(localctx, 29) self.state = 257 self.match(MathExprParser.FRACT) self.state = 258 self.match(MathExprParser.T__0) self.state = 259 self.expr() self.state = 260 self.match(MathExprParser.T__1) pass elif token in [43]: localctx = MathExprParser.ReluFuncContext(self, localctx) self.enterOuterAlt(localctx, 30) self.state = 262 self.match(MathExprParser.RELU) self.state = 263 self.match(MathExprParser.T__0) self.state = 264 self.expr() self.state = 265 self.match(MathExprParser.T__1) pass elif token in [44]: localctx = MathExprParser.SoftplusFuncContext(self, localctx) self.enterOuterAlt(localctx, 31) self.state = 267 self.match(MathExprParser.SOFTPLUS) self.state = 268 self.match(MathExprParser.T__0) self.state = 269 self.expr() self.state = 270 self.match(MathExprParser.T__1) pass elif token in [45]: localctx = MathExprParser.GeluFuncContext(self, localctx) self.enterOuterAlt(localctx, 32) self.state = 272 self.match(MathExprParser.GELU) self.state = 273 self.match(MathExprParser.T__0) self.state = 274 self.expr() self.state = 275 self.match(MathExprParser.T__1) pass elif token in [46]: localctx = MathExprParser.SignFuncContext(self, localctx) self.enterOuterAlt(localctx, 33) self.state = 277 self.match(MathExprParser.SIGN) self.state = 278 self.match(MathExprParser.T__0) self.state = 279 self.expr() self.state = 280 self.match(MathExprParser.T__1) 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 class Func2Context(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_func2 def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class TMaxFuncContext(Func2Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func2Context super().__init__(parser) self.copyFrom(ctx) def TMAX(self): return self.getToken(MathExprParser.TMAX, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitTMaxFunc" ): return visitor.visitTMaxFunc(self) else: return visitor.visitChildren(self) class PowFuncContext(Func2Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func2Context super().__init__(parser) self.copyFrom(ctx) def POWE(self): return self.getToken(MathExprParser.POWE, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitPowFunc" ): return visitor.visitPowFunc(self) else: return visitor.visitChildren(self) class StepFuncContext(Func2Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func2Context super().__init__(parser) self.copyFrom(ctx) def STEP(self): return self.getToken(MathExprParser.STEP, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitStepFunc" ): return visitor.visitStepFunc(self) else: return visitor.visitChildren(self) class Atan2FuncContext(Func2Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func2Context super().__init__(parser) self.copyFrom(ctx) def ATAN2(self): return self.getToken(MathExprParser.ATAN2, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitAtan2Func" ): return visitor.visitAtan2Func(self) else: return visitor.visitChildren(self) class TMinFuncContext(Func2Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func2Context super().__init__(parser) self.copyFrom(ctx) def TMIN(self): return self.getToken(MathExprParser.TMIN, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitTMinFunc" ): return visitor.visitTMinFunc(self) else: return visitor.visitChildren(self) def func2(self): localctx = MathExprParser.Func2Context(self, self._ctx, self.state) self.enterRule(localctx, 16, self.RULE_func2) try: self.state = 319 self._errHandler.sync(self) token = self._input.LA(1) if token in [32]: localctx = MathExprParser.PowFuncContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 284 self.match(MathExprParser.POWE) self.state = 285 self.match(MathExprParser.T__0) self.state = 286 self.expr() self.state = 287 self.match(MathExprParser.T__2) self.state = 288 self.expr() self.state = 289 self.match(MathExprParser.T__1) pass elif token in [10]: localctx = MathExprParser.Atan2FuncContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 291 self.match(MathExprParser.ATAN2) self.state = 292 self.match(MathExprParser.T__0) self.state = 293 self.expr() self.state = 294 self.match(MathExprParser.T__2) self.state = 295 self.expr() self.state = 296 self.match(MathExprParser.T__1) pass elif token in [24]: localctx = MathExprParser.TMinFuncContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 298 self.match(MathExprParser.TMIN) self.state = 299 self.match(MathExprParser.T__0) self.state = 300 self.expr() self.state = 301 self.match(MathExprParser.T__2) self.state = 302 self.expr() self.state = 303 self.match(MathExprParser.T__1) pass elif token in [25]: localctx = MathExprParser.TMaxFuncContext(self, localctx) self.enterOuterAlt(localctx, 4) self.state = 305 self.match(MathExprParser.TMAX) self.state = 306 self.match(MathExprParser.T__0) self.state = 307 self.expr() self.state = 308 self.match(MathExprParser.T__2) self.state = 309 self.expr() self.state = 310 self.match(MathExprParser.T__1) pass elif token in [40]: localctx = MathExprParser.StepFuncContext(self, localctx) self.enterOuterAlt(localctx, 5) self.state = 312 self.match(MathExprParser.STEP) self.state = 313 self.match(MathExprParser.T__0) self.state = 314 self.expr() self.state = 315 self.match(MathExprParser.T__2) self.state = 316 self.expr() self.state = 317 self.match(MathExprParser.T__1) 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 class Func3Context(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_func3 def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class LerpFuncContext(Func3Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func3Context super().__init__(parser) self.copyFrom(ctx) def LERP(self): return self.getToken(MathExprParser.LERP, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitLerpFunc" ): return visitor.visitLerpFunc(self) else: return visitor.visitChildren(self) class SmoothstepFuncContext(Func3Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func3Context super().__init__(parser) self.copyFrom(ctx) def SMOOTHSTEP(self): return self.getToken(MathExprParser.SMOOTHSTEP, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSmoothstepFunc" ): return visitor.visitSmoothstepFunc(self) else: return visitor.visitChildren(self) class ClampFuncContext(Func3Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func3Context super().__init__(parser) self.copyFrom(ctx) def CLAMP(self): return self.getToken(MathExprParser.CLAMP, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitClampFunc" ): return visitor.visitClampFunc(self) else: return visitor.visitChildren(self) def func3(self): localctx = MathExprParser.Func3Context(self, self._ctx, self.state) self.enterRule(localctx, 18, self.RULE_func3) try: self.state = 348 self._errHandler.sync(self) token = self._input.LA(1) if token in [34]: localctx = MathExprParser.ClampFuncContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 321 self.match(MathExprParser.CLAMP) self.state = 322 self.match(MathExprParser.T__0) self.state = 323 self.expr() self.state = 324 self.match(MathExprParser.T__2) self.state = 325 self.expr() self.state = 326 self.match(MathExprParser.T__2) self.state = 327 self.expr() self.state = 328 self.match(MathExprParser.T__1) pass elif token in [39]: localctx = MathExprParser.LerpFuncContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 330 self.match(MathExprParser.LERP) self.state = 331 self.match(MathExprParser.T__0) self.state = 332 self.expr() self.state = 333 self.match(MathExprParser.T__2) self.state = 334 self.expr() self.state = 335 self.match(MathExprParser.T__2) self.state = 336 self.expr() self.state = 337 self.match(MathExprParser.T__1) pass elif token in [41]: localctx = MathExprParser.SmoothstepFuncContext(self, localctx) self.enterOuterAlt(localctx, 3) self.state = 339 self.match(MathExprParser.SMOOTHSTEP) self.state = 340 self.match(MathExprParser.T__0) self.state = 341 self.expr() self.state = 342 self.match(MathExprParser.T__2) self.state = 343 self.expr() self.state = 344 self.match(MathExprParser.T__2) self.state = 345 self.expr() self.state = 346 self.match(MathExprParser.T__1) 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 class Func4Context(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_func4 def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class SwapFuncContext(Func4Context): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.Func4Context super().__init__(parser) self.copyFrom(ctx) def SWAP(self): return self.getToken(MathExprParser.SWAP, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSwapFunc" ): return visitor.visitSwapFunc(self) else: return visitor.visitChildren(self) def func4(self): localctx = MathExprParser.Func4Context(self, self._ctx, self.state) self.enterRule(localctx, 20, self.RULE_func4) try: localctx = MathExprParser.SwapFuncContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 350 self.match(MathExprParser.SWAP) self.state = 351 self.match(MathExprParser.T__0) self.state = 352 self.expr() self.state = 353 self.match(MathExprParser.T__2) self.state = 354 self.expr() self.state = 355 self.match(MathExprParser.T__2) self.state = 356 self.expr() self.state = 357 self.match(MathExprParser.T__2) self.state = 358 self.expr() self.state = 359 self.match(MathExprParser.T__1) except RecognitionException as re: localctx.exception = re self._errHandler.reportError(self, re) self._errHandler.recover(self, re) finally: self.exitRule() return localctx class FuncNContext(ParserRuleContext): __slots__ = 'parser' def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1): super().__init__(parent, invokingState) self.parser = parser def getRuleIndex(self): return MathExprParser.RULE_funcN def copyFrom(self, ctx:ParserRuleContext): super().copyFrom(ctx) class SMaxFuncContext(FuncNContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.FuncNContext super().__init__(parser) self.copyFrom(ctx) def SMAX(self): return self.getToken(MathExprParser.SMAX, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSMaxFunc" ): return visitor.visitSMaxFunc(self) else: return visitor.visitChildren(self) class SMinFuncContext(FuncNContext): def __init__(self, parser, ctx:ParserRuleContext): # actually a MathExprParser.FuncNContext super().__init__(parser) self.copyFrom(ctx) def SMIN(self): return self.getToken(MathExprParser.SMIN, 0) def expr(self, i:int=None): if i is None: return self.getTypedRuleContexts(MathExprParser.ExprContext) else: return self.getTypedRuleContext(MathExprParser.ExprContext,i) def accept(self, visitor:ParseTreeVisitor): if hasattr( visitor, "visitSMinFunc" ): return visitor.visitSMinFunc(self) else: return visitor.visitChildren(self) def funcN(self): localctx = MathExprParser.FuncNContext(self, self._ctx, self.state) self.enterRule(localctx, 22, self.RULE_funcN) self._la = 0 # Token type try: self.state = 383 self._errHandler.sync(self) token = self._input.LA(1) if token in [22]: localctx = MathExprParser.SMinFuncContext(self, localctx) self.enterOuterAlt(localctx, 1) self.state = 361 self.match(MathExprParser.SMIN) self.state = 362 self.match(MathExprParser.T__0) self.state = 363 self.expr() self.state = 366 self._errHandler.sync(self) _la = self._input.LA(1) while True: self.state = 364 self.match(MathExprParser.T__2) self.state = 365 self.expr() self.state = 368 self._errHandler.sync(self) _la = self._input.LA(1) if not (_la==3): break self.state = 370 self.match(MathExprParser.T__1) pass elif token in [23]: localctx = MathExprParser.SMaxFuncContext(self, localctx) self.enterOuterAlt(localctx, 2) self.state = 372 self.match(MathExprParser.SMAX) self.state = 373 self.match(MathExprParser.T__0) self.state = 374 self.expr() self.state = 377 self._errHandler.sync(self) _la = self._input.LA(1) while True: self.state = 375 self.match(MathExprParser.T__2) self.state = 376 self.expr() self.state = 379 self._errHandler.sync(self) _la = self._input.LA(1) if not (_la==3): break self.state = 381 self.match(MathExprParser.T__1) 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 def sempred(self, localctx:RuleContext, ruleIndex:int, predIndex:int): if self._predicates == None: self._predicates = dict() self._predicates[1] = self.compExpr_sempred self._predicates[2] = self.addExpr_sempred self._predicates[3] = self.mulExpr_sempred pred = self._predicates.get(ruleIndex, None) if pred is None: raise Exception("No predicate with index:" + str(ruleIndex)) else: return pred(localctx, predIndex) def compExpr_sempred(self, localctx:CompExprContext, predIndex:int): if predIndex == 0: return self.precpred(self._ctx, 7) if predIndex == 1: return self.precpred(self._ctx, 6) if predIndex == 2: return self.precpred(self._ctx, 5) if predIndex == 3: return self.precpred(self._ctx, 4) if predIndex == 4: return self.precpred(self._ctx, 3) if predIndex == 5: return self.precpred(self._ctx, 2) def addExpr_sempred(self, localctx:AddExprContext, predIndex:int): if predIndex == 6: return self.precpred(self._ctx, 3) if predIndex == 7: return self.precpred(self._ctx, 2) def mulExpr_sempred(self, localctx:MulExprContext, predIndex:int): if predIndex == 8: return self.precpred(self._ctx, 4) if predIndex == 9: return self.precpred(self._ctx, 3) if predIndex == 10: return self.precpred(self._ctx, 2)