code: def varDecl2(self):
      localctx = AutolevParser.VarDecl2Context(
          self, self._ctx, self.state
      )
      self.enterRule(localctx, 18, self.RULE_varDecl2)
      self._la = 0  # Token type
      try:
          self.enterOuterAlt(localctx, 1)
          self.state = 166
          self.match(AutolevParser.ID)
          self.state = 172
          self._errHandler.sync(self)
          la_ = self._interp.adaptivePredict(self._input, 15, self._ctx)
          if la_ == 1:
              self.state = 167
              self.match(AutolevParser.T__13)
              self.state = 168
              self.match(AutolevParser.INT)
              self.state = 169
              self.match(AutolevParser.T__9)
              self.state = 170
              self.match(AutolevParser.INT)
              self.state = 171
              self.match(AutolevParser.T__14)
  
          self.state = 188
          self._errHandler.sync(self)
          la_ = self._interp.adaptivePredict(self._input, 17, self._ctx)
          if la_ == 1:
              self.state = 174
              self.match(AutolevParser.T__13)
              self.state = 175
              self.match(AutolevParser.INT)
              self.state = 176
              self.match(AutolevParser.T__15)
              self.state = 177
              self.match(AutolevParser.INT)
              self.state = 184
              self._errHandler.sync(self)
              _la = self._input.LA(1)
              while _la == 10:
                  self.state = 178
                  self.match(AutolevParser.T__9)
                  self.state = 179
                  self.match(AutolevParser.INT)
                  self.state = 180
                  self.match(AutolevParser.T__15)
                  self.state = 181
                  self.match(AutolevParser.INT)
                  self.state = 186
                  self._errHandler.sync(self)
                  _la = self._input.LA(1)
  
              self.state = 187
              self.match(AutolevParser.T__14)
  
          self.state = 193
          self._errHandler.sync(self)
          _la = self._input.LA(1)
          if _la == 14:
              self.state = 190
              self.match(AutolevParser.T__13)
              self.state = 191
              self.match(AutolevParser.INT)
              self.state = 192
              self.match(AutolevParser.T__14)
  
          self.state = 196
          self._errHandler.sync(self)
          _la = self._input.LA(1)
          if _la == 17 or _la == 18:
              self.state = 195
              _la = self._input.LA(1)
              if not (_la == 17 or _la == 18):
                  self._errHandler.recoverInline(self)
              else:
                  self._errHandler.reportMatch(self)
                  self.consume()
  
          self.state = 201
          self._errHandler.sync(self)
          _la = self._input.LA(1)
          while _la == 11:
              self.state = 198
              self.match(AutolevParser.T__10)
              self.state = 203
              self._errHandler.sync(self)
              _la = self._input.LA(1)
  
          self.state = 206
          self._errHandler.sync(self)
          _la = self._input.LA(1)
          if _la == 3:
              self.state = 204
              self.match(AutolevParser.T__2)
              self.state = 205
              self.expr(0)
  
      except RecognitionException as re:
          localctx.exception = re
          self._errHandler.reportError(self, re)
          self._errHandler.recover(self, re)
      finally:
          self.exitRule()
      return localctx
  
imports: from antlr4 import *
  from io import StringIO
  import sys
label_desc: Use image node_id 11 for calling the AutolevParser obj's underlying member method code with example usage: obj.varDecl2() and returns: localctx