class_docstr: Configuration of a :class:`.DeterministicIntentParser`
  
  Args:
      max_queries (int, optional): Maximum number of regex patterns per
          intent. 50 by default.
      max_pattern_length (int, optional): Maximum length of regex patterns.
      ignore_stop_words (bool, optional): If True, stop words will be
          removed before building patterns.
  
  
  This allows to deactivate the usage of regular expression when they are
  too big to avoid explosion in time and memory
  
  Note:
      In the future, a FST will be used instead of regexps, removing the need
      for all this
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code: def to_dict(self):
      return {
          "unit_name": self.unit_name,
          "max_queries": self.max_queries,
          "max_pattern_length": self.max_pattern_length,
          "ignore_stop_words": self.ignore_stop_words,
      }
  
imports: from __future__ import unicode_literals
  from snips_nlu.common.from_dict import FromDict
  from snips_nlu.constants import CUSTOM_ENTITY_PARSER_USAGE, STOP_WORDS
  from snips_nlu.entity_parser import CustomEntityParserUsage
  from snips_nlu.pipeline.configs import ProcessingUnitConfig
  from snips_nlu.resources import merge_required_resources
label_desc: Use image node_id 4 for calling the DeterministicIntentParserConfig obj's underlying member method code with example usage: obj.to_dict() and returns: dict