module Of_list: functor (X : sigend) -> CNTVEC 
A functor version of of_list.
| Parameters: | 
| X | : | sig val value : num_type list end |  | 
type 
A generative phantom type.
val value : (n, 'cnt) Slap_Z.vec
A dynamically-sized contiguous vector with type like
        exists n. (n, 'cnt) vec.