code: def ignore(self, path, is_dir):
      def matches(pattern, path, is_dir) -> bool:
          matches_ = bool(pattern.match(path))
  
          if is_dir:
              matches_ |= bool(pattern.match(f"{path}/"))
  
          return matches_
  
      result = False
  
      for ignore, pattern in self.ignore_spec[::-1]:
          if matches(pattern, path, is_dir):
              result = ignore
              break
      return result
  
imports: import os
  import re
  from collections import namedtuple
  from itertools import chain, groupby, takewhile
  from typing import TYPE_CHECKING, List, Optional
  from pathspec.patterns import GitWildMatchPattern
  from pathspec.util import normalize_file
  from pygtrie import Trie
  from dvc.fs import Schemes, localfs
  from dvc.log import logger
  from dvc.pathspec_math import PatternInfo, merge_patterns
label_desc: Use image node_id 6 for calling the DvcIgnorePatterns obj's underlying member method code with example usage: obj.ignore(path, is_dir) and returns: result, matches_