Callbacks

	DebugHandler (interpreter, data)
	InputHandler (interpreter, data)
	OutputHandler (interpreter, output, data)

Details

Cattle.DebugHandler(interpreter, data)

Parameters:

• interpreter (Cattle.Interpreter) – a Cattle.Interpreter

• data (object or None) – user data passed to the handler

Returns:

True on success, False otherwise

Return type:

bool

Handler for a debug operation.

Cattle.InputHandler(interpreter, data)

Parameters:

• interpreter (Cattle.Interpreter) – a Cattle.Interpreter

• data (object or None) – user data passed to the handler

Returns:

True on success, False otherwise

Return type:

bool

Handler for an input operation.

Cattle.OutputHandler(interpreter, output, data)

Parameters:

• interpreter (Cattle.Interpreter) – a Cattle.Interpreter

• output (int) – a str to output

• data (object or None) – user data passed to the handler

Returns:

True on success, False otherwise

Return type:

bool

Handler for an output operation.