(***********************************************************************)
(*
- Time-stamp: <Last modified on 2013-01-30 19:08:06 CET by Kim Nguyen>
+ Time-stamp: <Last modified on 2013-03-09 10:41:32 CET by Kim Nguyen>
*)
exception InvalidUtf8Codepoint of int
val top : string
val bottom : string
val dummy : string
+val inverse : string
val double_right_arrow : string
val overline : string -> string
val underline : string -> string