class_docstr: A file object providing transparent LZMA (de)compression.
  
  An LZMAFile can act as a wrapper for an existing file object, or
  refer directly to a named file on disk.
  
  Note that LZMAFile provides a *binary* file interface - data read
  is returned as bytes, and data to be written must be given as bytes.
docstr: Return whether the file was opened for writing.
docstr_tok: ["Return","whether","the","file","was","opened","for","writing","."]
code: def writable(self):
      """Return whether the file was opened for writing."""
      self._check_not_closed()
      return self._mode == _MODE_WRITE
  
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 7 for calling the LZMAFile obj's underlying member method code with example usage: obj.writable() and returns: unknown