(* This program is free software; you can redistribute it and/or      *)
(* modify it under the terms of the GNU Lesser General Public License *)
(* as published by the Free Software Foundation; either version 2.1   *)
(* of the License, or (at your option) any later version.             *)
(*                                                                    *)
(* This program is distributed in the hope that it will be useful,    *)
(* but WITHOUT ANY WARRANTY; without even the implied warranty of     *)
(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      *)
(* GNU General Public License for more details.                       *)
(*                                                                    *)
(* You should have received a copy of the GNU Lesser General Public   *)
(* License along with this program; if not, write to the Free         *)
(* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *)
(* 02110-1301 USA                                                     *)
(*****************************************************************************)
(*          Projet Formel - Calculus of Inductive Constructions V5.10        *)
(*****************************************************************************)
(*									     *)
(*	   Limits  cones(c,F) iso C(c,limF)                		     *)
(*									     *)
(*****************************************************************************)
(*									     *)
(*                     A. SAIBI	  May 95                  		     *)
(*									     *)
(*****************************************************************************)
Require Export SET.
Require Export Limit.
Require Export Map0_dup1.
Set Implicit Arguments.
Unset Strict Implicit.
(* cones(c,F) iso C(c,limF) *)
Section iso_cone.
Variables (J C : Category) (F : Functor J C) (l : Limit F) (c : C).
(* Map cones(c,F) vers C(c,limF) *)
Definition PhiCone_fun (tau : Cones c F) := Lim_diese l tau.

Lemma PhiCone_map_law : Map_law''0 PhiCone_fun.
Canonical Structure PhiCone_map := Build_Map''0 PhiCone_map_law.