DL
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R
a
ST
AB
The note that compare-and-set! uses equality comparison is wrong, compare-and-set! really does use identity comparison (Java ==).
AB
R
AB
The note that compare-and-set! uses equality comparison is wrong, compare-and-set! really does use identity comparison (Java ==).
AB
R
R
R
a
a
R
R
a
a