Module `AllocCache.Arr`

type 'a t: Cache for 'a arrays

val create : ?⁠buck_size:int -> int -> 'a t

create n makes a new cache of arrays up to length n

parameter buck_size: number of arrays cached for each array length

parameter n: maximum size of arrays put in cache

val make : 'a t -> int -> 'a -> 'a array: make cache i x is like Array.make i x, but might return a cached array instead of allocating one. NOTE: if the array is already allocated then it will NOT be filled with x

val free : 'a t -> 'a array -> unit: Return array to the cache. The array's elements will not be GC'd

val with_ : 'a t -> int -> 'a -> f:('a array -> 'b) -> 'b: Combines make and free