let underline s = combine_all combining_underbar s
let strike s = combine_all combining_stroke s
-let mk_repeater c =
- let mk_str i = String.make i c in
- let _table = Array.init 256 mk_str in
- fun i -> try
- if i < 16 then _table.(i) else mk_str i
- with e -> print_int i; print_newline(); raise e
let padding i = String.make i ' '
let line i = String.make i '_'