Module Binsec.Array_utils

Extra functions over arrays

val find : ('a -> bool) -> 'a array -> 'a

find p a returns the first element of the array a that satisfies the predicate p.

  • raises Not_found

    if there is no value that satisfies p in the array a

val findi : ('a -> bool) -> 'a array -> int

find p a returns the index of the first element of the array a that satisfies the predicate p.

  • raises Not_found

    if there is no value that satisfies p in the array a

val find_opt : ('a -> bool) -> 'a array -> 'a option

find p a returns the first element of the array a that satisfies the predicate p or None.

val fold_lefti : (int -> 'a -> 'b -> 'a) -> 'a -> 'b array -> 'a

Same as Array.fold_left, but the function is applied with the index of the element as first argument, and the element itself as third argument

val fold_righti : (int -> 'a -> 'b -> 'a) -> 'a -> 'b array -> 'a

Same as Array.fold_right, but the function is applied with the index of the element as first argument, and the element itself as third argument