def show_code(co, version, file=None):
if file is None:<EOL><INDENT>print(code_info(co, version))<EOL><DEDENT>else:<EOL><INDENT>file.write(code_info(co, version) + '<STR_LIT:\n>')<EOL><DEDENT>
Print details of methods, functions, or code to *file*.

    If *file* is not provided, the output is printed on stdout.