code: def process_match_result(self, match_result, pattern_name):
      if pattern_name == "lstm_cell":
          self.process_lstm_cell(match_result)
      elif pattern_name == "h_zero":
          if self.check_match_scope(match_result, "LSTMCellZeroState"):
              self.process_rnn_h_zero(match_result)
  
file_path: MMdnn/mmdnn/conversion/tensorflow/rewriter/lstm_rewriter.py
imports: from mmdnn.conversion.rewriter.rewriter import UnitRewriterBase
  import numpy
  import re
label_desc: Use image node_id 4 for calling the LSTMRewriter obj's underlying member method code with example usage: obj.process_match_result(match_result, pattern_name) without return types