Defer the execution of a message (always)
| bang | Same as . | |
| int | integer to be deferred [int] | 
Same as . | 
| float | float to be deferred [float] | 
Same as . | 
| list | list to be deferred [list] | 
Same as . | 
| anything | message to be deferred [list] | 
The deferlow object places the received message at the tail of the low priority queue for deferred execution. | 
