class_docstr: Low-level strategy implementation wrapping a Lark grammar.
  
  See ``from_lark`` for details.
code: def calc_has_reusable_values(self, recur):
      return True
  
imports: from __future__ import absolute_import, division, print_function
  import attr
  import lark
  from lark.grammar import NonTerminal, Terminal
  import hypothesis.strategies._internal.core
  from hypothesis.errors import InvalidArgument
  from hypothesis.internal.compat import getfullargspec, string_types
  from hypothesis.internal.conjecture.utils import calc_label_from_name
  from hypothesis.internal.validation import check_type
  from hypothesis.strategies._internal import SearchStrategy
label_desc: Use image node_id 6 for calling the LarkStrategy obj's underlying member method code with example usage: obj.calc_has_reusable_values(recur) and returns: True