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public interface Equatable
Marker interface for annotating classes whose instances are permitted
to be compared using the ==
and !=
operators.
These operators compare using the address of the object and thus expose
object identity. Objects that do not implement Equatable are prohibited
(by Joe-E) from being compared using these comparison operators.
A class that implements Equatable must not implement Selfless.
This interface has no members.
Selfless
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Copyright 1998-2009 Waterken Inc. under the terms of the MIT X license.