sig
type t
external create : unit -> SFClock.t = "caml_sfClock_create"
external destroy : clock:SFClock.t -> unit = "caml_sfClock_destroy"
external restart : clock:SFClock.t -> SFTime.t = "caml_sfClock_restart"
external restart_asSeconds : clock:SFClock.t -> float
= "caml_sfClock_restart_asSeconds"
external restart_asMilliseconds : clock:SFClock.t -> int32
= "caml_sfClock_restart_asMilliseconds"
external restart_asMicroseconds : clock:SFClock.t -> int64
= "caml_sfClock_restart_asMicroseconds"
external getElapsedTime : clock:SFClock.t -> SFTime.t
= "caml_sfClock_getElapsedTime"
external getElapsedTime_asSeconds : clock:SFClock.t -> float
= "caml_sfClock_getElapsedTime_asSeconds"
external getElapsedTime_asMilliseconds : clock:SFClock.t -> int32
= "caml_sfClock_getElapsedTime_asMilliseconds"
external getElapsedTime_asMicroseconds : clock:SFClock.t -> int64
= "caml_sfClock_getElapsedTime_asMicroseconds"
end