Programmer's Reference
equals:, isPrimitive,
isUserPrimitive, referencesLiteral:,
sendsSelector:, getsInstVar:,
setsInstVar:, referencesInstVar:
- Porting tip:
- Smalltalk/V does not support any of these messages.
Objectworks\Smalltalk supports only
sendsSelector:, although it also has a message called
refersToLiteral: that is similar to
referencesLiteral:. Both Smalltalk/V and
Objectworks\Smalltalk redefine =. We decided to
define an equals: message with the correct semantics
instead.
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