code: def _import_speedups():
      try:
          from . import _speedups
  
          return (
              _speedups.encode_basestring_ascii,
              _speedups.make_encoder,
          )
      except ImportError:
          return None, None
  
imports: from __future__ import absolute_import
  import re
  from operator import itemgetter
  import decimal
  from .compat import unichr, binary_type, text_type, string_types, integer_types, PY3
  from .decoder import PosInf
  from .raw_json import RawJSON
label_desc: Use image node_id 1 for calling a global function with example usage: _import_speedups() and returns: _speedups,  _speedups, None,  None