Re.View
type t =
| Beg_of_line
| End_of_line
| Beg_of_word
| End_of_word
| Not_bound
| Beg_of_str
| End_of_str
| Last_end_of_line
| Start
| Stop
A view of the top-level of a regex. This type is unstable and may change
val view : Re__.Core.t -> t