This commit is contained in:
Matthew Flatt 2010-11-30 09:39:45 -07:00
parent 6c25210a6b
commit 7efcf80856

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@ -53,7 +53,7 @@ necessarily count toward the key's reachability. A @tech{weak box} can
be seen as a specialization of an ephemeron where the key and value be seen as a specialization of an ephemeron where the key and value
are the same. are the same.
On particularly common use of ephemerons is to combine them with a One particularly common use of ephemerons is to combine them with a
weak hash table (see @secref["hashtables"]) to produce a mapping where weak hash table (see @secref["hashtables"]) to produce a mapping where
the memory manager can reclaim key--value pairs even when the value the memory manager can reclaim key--value pairs even when the value
refers to the key. refers to the key.