(self, arg, from_tty)
GDB calls this to perform the command.
GDB calls this to perform the command.
GDB calls this to perform the command .
def invoke(self, arg, from_tty):
        """GDB calls this to perform the command."""
        do_enable_pretty_printer(arg, False)
def invoke ( self , arg , from_tty ) : do_enable_pretty_printer ( arg , False )