SimpleSlot
From Erights
Revision as of 02:42, 2 July 2008 by Kevin Reid (Talk)
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#readOnly/0.
Maker FQN: org.erights.e.elib.slot.makeSimpleSlot
Contents |
Maker protocol
asType/0
asType() :Guard
Returns the SimpleSlot guard, which all products of this maker pass.
run/1
run(value :any) :SimpleSlot
Makes a SimpleSlot with the specified initial value.
Protocol
SimpleSlots have no protocol beyond Slot.
