module Size:sig
..end
val exactly : int -> 'a list -> bool
exactly n
: considers valid only an array of size n
.val any : 'a -> bool
any
: considers valid arrays of any size.val min : int -> 'a list -> bool
min n
: considers valid only an array of size at least n
val max : int -> 'a list -> bool
max n
: considers valid only an array of size at most n