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feat(BV): add set_bool

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Simon Cruanes 2022-01-02 21:58:45 -05:00
parent 3d57a5c86e
commit 3960ea3792
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2 changed files with 7 additions and 0 deletions
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3
src/data/CCBV.ml
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@ -279,6 +279,9 @@ let[@inline] reset bv i =
let bv = create ~size:3 false in set bv 0; reset bv 0; not (get bv 0) let bv = create ~size:3 false in set bv 0; reset bv 0; not (get bv 0)
*) *)
let[@inline] set_bool bv i b =
if b then set bv i else reset bv i
let flip bv i = let flip bv i =
if i < 0 then invalid_arg "reset: negative index" if i < 0 then invalid_arg "reset: negative index"
else ( else (

4
src/data/CCBV.mli
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@ -62,6 +62,10 @@ val get : t -> int -> bool
val reset : t -> int -> unit val reset : t -> int -> unit
(** Set i-th bit to 0, extending the bitvector if needed. *) (** Set i-th bit to 0, extending the bitvector if needed. *)
val set_bool : t -> int -> bool -> unit
(** Set or reset [i]-th bit.
@since NEXT_RELEASE *)
val flip : t -> int -> unit val flip : t -> int -> unit
(** Flip i-th bit, extending the bitvector if needed. *) (** Flip i-th bit, extending the bitvector if needed. *)