def limit_sub()

in evaluation/latex2sympy/gen/PSParser.py [0:0]

• 47 lines of code
• 7 McCabe index (conditional complexity)

    def limit_sub(self):

        localctx = PSParser.Limit_subContext(self, self._ctx, self.state)
        self.enterRule(localctx, 108, self.RULE_limit_sub)
        self._la = 0  # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 990
            self.match(PSParser.UNDERSCORE)
            self.state = 991
            self.match(PSParser.L_BRACE)
            self.state = 992
            _la = self._input.LA(1)
            if not((((_la - 176)) & ~0x3f) == 0 and ((1 << (_la - 176)) & 98305) != 0):
                self._errHandler.recoverInline(self)
            else:
                self._errHandler.reportMatch(self)
                self.consume()
            self.state = 993
            self.match(PSParser.LIM_APPROACH_SYM)
            self.state = 994
            self.expr()
            self.state = 999
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if _la == 168:
                self.state = 995
                self.match(PSParser.CARET)
                self.state = 996
                self.match(PSParser.L_BRACE)
                self.state = 997
                _la = self._input.LA(1)
                if not(_la == 47 or _la == 48):
                    self._errHandler.recoverInline(self)
                else:
                    self._errHandler.reportMatch(self)
                    self.consume()
                self.state = 998
                self.match(PSParser.R_BRACE)

            self.state = 1001
            self.match(PSParser.R_BRACE)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx