1
1
(************************************************************************)
2
2
(* v * The Coq Proof Assistant / The Coq Development Team *)
4
4
(* \VV/ **************************************************************)
5
5
(* // * This file is distributed under the terms of the *)
6
6
(* * GNU Lesser General Public License Version 2.1 *)
7
7
(************************************************************************)
13
13
(** This module proves the constructive description schema, which
14
14
infers the sigma-existence (i.e., [Set]-existence) of a witness to a