package logtk

Cache for 'a arrays

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

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

Return array to the cache. The array's elements will not be GC'd

Combines make and free