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root/jsr166/jsr166/src/jsr166e/CompletableFuture.java

Comparing jsr166/src/jsr166e/CompletableFuture.java (file contents):
Revision 1.4 by jsr166, Thu Jan 3 07:01:49 2013 UTC vs.
Revision 1.5 by jsr166, Thu Jan 3 19:34:31 2013 UTC

#	Line 83 | Line 83 | public class CompletableFuture<T> implem
83		/*
84		* Overview:
85		*
86	<	* 1. Non-nullness of field result (set via CAS) indicates
87	<	* done. An AltResult is used to box null as a result, as well as
88	<	* to hold exceptions.  Using a single field makes completion fast
86	>	* 1. Non-nullness of field result (set via CAS) indicates done.
87	>	* An AltResult is used to box null as a result, as well as to
88	>	* hold exceptions.  Using a single field makes completion fast
89		* and simple to detect and trigger, at the expense of a lot of
90		* encoding and decoding that infiltrates many methods. One minor
91		* simplification relies on the (static) NIL (to box null results)

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