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-rw-r--r--dynarray.sig5
1 files changed, 5 insertions, 0 deletions
diff --git a/dynarray.sig b/dynarray.sig
index 7b148c1..a588c0e 100644
--- a/dynarray.sig
+++ b/dynarray.sig
@@ -10,8 +10,13 @@ signature DYNARRAY = sig
val pushAndGetId: 'a t -> 'a -> int
val get: 'a t -> int -> 'a
val set: 'a t -> int -> 'a -> unit
+ val update: 'a t -> ('a -> 'a) -> int -> unit
+ val copy: 'a t -> ('a -> 'b) -> 'b t
val reset: 'a t -> unit
val toVec: 'a t -> 'a vector
val appi: (int * 'a -> unit) -> 'a t -> unit
+
+ val pop: 'a t -> 'a
+ val last: 'a t -> 'a
end