code: public final void mT__59() throws RecognitionException {
          try {
              int _type = T__59;
              int _channel = DEFAULT_TOKEN_CHANNEL;
              // InternalPureXbase.g:57:7: ( '{' )
              // InternalPureXbase.g:57:9: '{'
              {
              match('{'); 
  
              }
  
              state.type = _type;
              state.channel = _channel;
          }
          finally {
          }
      }
docs: $ANTLR start "T__59"