code: def compile(self, otFont):
      f = BytesIO()
      self.cff.compile(f, otFont, isCFF2=False)
      return f.getvalue()
  
file_path: catboost/contrib/python/fonttools/fontTools/ttLib/tables/C_F_F_.py
imports: from io import BytesIO
  from fontTools import cffLib
  from .None import DefaultTable
label_desc: Use image node_id 3 for calling the table_C_F_F_ obj's underlying member method code with example usage: obj.compile(otFont) and returns: f