On Feb 19, 2008 4:59 PM, itsme213 <itsme213@hotmail.com> wrote:

#become: apparently (effectively) swaps object ids.

Is there anything like
x oneWayBecome: y
that would pass this test:

testOneWayBecome: x to: y
| a b |
a := x.
b := y.
x oneWayBecome: y.
self assert: [x == y].
self assert: [a == y].
self assert: [b == y].

(Not related to my earlier collection empty question)

Thanks - Sophie

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