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Store ms/continuation pairs in the sleep queue instead of tuples 

Updated for new heaps
release
Doug Coleman 2007-11-05 11:11:09 -06:00
parent 29afe48d32
commit 478af8e51c
1 changed files with 3 additions and 8 deletions
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11
core/threads/threads.factor
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@ -10,22 +10,17 @@ continuations debugger dlists ;
SYMBOL: sleep-queue
TUPLE: sleeping ms continuation ;
M: sleeping <=> ( obj1 obj2 -- n )
[ sleeping-ms ] 2apply - ;
: sleep-time ( -- ms )
sleep-queue get-global dup heap-empty?
[ drop 1000 ] [ heap-peek sleeping-ms millis [-] ] if ;
[ drop 1000 ] [ heap-peek first millis [-] ] if ;
: run-queue ( -- queue ) \ run-queue get-global ;
: schedule-sleep ( ms continuation -- )
sleeping construct-boa sleep-queue get-global heap-push ;
2array sleep-queue get-global heap-push ;
: wake-up ( -- continuation )
sleep-queue get-global heap-pop sleeping-continuation ;
sleep-queue get-global heap-pop second ;
PRIVATE>