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state

state

(S 
type
, R 
type
, initial_value S, r Function R)
 => 
R
install new state monad for type S and run r within that state monad

return result of r.

Type Parameters

0.099dev (GIT hash a68bce9af280552faedee34cd5433dc10b6454de)
last changed: 2026-10-14