code: def compress(
      data, format=FORMAT_XZ, check=-1, preset=None, filters=None
  ):
      """Compress a block of data.
  
      Refer to LZMACompressor's docstring for a description of the
      optional arguments *format*, *check*, *preset* and *filters*.
  
      For incremental compression, use an LZMACompressor instead.
      """
      comp = LZMACompressor(format, check, preset, filters)
      return comp.compress(data) + comp.flush()
  
imports: import builtins
  import io
  import os
  from _lzma import *
  from _lzma import _encode_filter_properties, _decode_filter_properties
  import _compression
label_desc: Use image node_id 2 for calling a global function with example usage: compress(data, format, check, preset, filters) and returns: unknown