SimpleSlot

SimpleSlot is the type of slot which underlies a var pattern. It has a value which can be replaced at any time.

The name is a legacy from when such slots were the unmarked case in Kernel-E (that is, the pattern "foo" created a SimpleSlot).

You can obtain a read-only facet on a SimpleSlot via Slot.

Maker FQN:

run/1
run(value :any) :SimpleSlot

Makes a SimpleSlot with the specified initial value.

Protocol
SimpleSlots have no protocol beyond Slot.