class_docstr: Tagger that takes a regular expression and a class or function, and for
  matches calls the class/function with the regex match's named groups as
  keyword arguments.
class_docstr_tok: ["Tagger","that","takes","a","regular","expression","and","a","class","or","function",",","and","for","matches","calls","the","class\/function","with","the","regex","match","'s","named","groups","as","keyword","arguments","."]
code: def create(self, parser, match):
      return self.fn(**match.groupdict())
  
file_path: whoosh/src/whoosh/qparser/taggers.py
imports: from whoosh.util.text import rcompile
label_desc: Use image node_id 3 for calling the FnTagger obj's underlying member method code with example usage: obj.create(parser, match) and returns: self