(***********************************************************************)
(*
- Time-stamp: <Last modified on 2013-03-04 23:39:28 CET by Kim Nguyen>
+ Time-stamp: <Last modified on 2013-03-09 10:41:21 CET by Kim Nguyen>
*)
open Format
let top = "⊤"
let bottom = "⊥"
let dummy = "☠"
+let inverse = "⁻¹"
let double_right_arrow = "⇒"
let combining_overbar = "\204\133"
let combining_underbar = "\204\178"