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Fuzion • Library Modules • base • concur • atomic • update

update

concur.atomic.update

update
(F 
type
: Unary T T, compute_new F)
 => 
tuple T T
[src]
use `compute_new` to compute a new value of the atomic
do this until a compare_and_set is successful.

returns the (old_value, new_value)

Type Parameters

F
:
Unary
[src]
0.099dev (GIT hash 250922c42fb1dcef5ce7ce89820538f53498ca37)
last changed: 2026-08-14