| Class | Description |
| FunctionSlot0 |
A function slot is a slot that, when called by a signal, calls a given
function. |
| FunctionSlot1 |
A function slot is a slot that, when called by a signal, calls a given
function. |
| FunctionSlot2 |
A function slot is a slot that, when called by a signal, calls a given
function. |
| Signal0 |
A signal holds a list of slots and calls them all when the signal is
"dispatched". |
| Signal1 |
A signal holds a list of slots and calls them all when the signal is
"dispatched". |
| Signal2 |
A signal holds a list of slots and calls them all when the signal is
"dispatched". |