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|
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(* $Id$ *)
open Ccalgo
open Names
open Term
type rule=
Ax of constr
| SymAx of constr
| Refl of term
| Trans of proof*proof
| Congr of proof*proof
| Inject of proof*constructor*int*int
and proof =
private {p_lhs:term;p_rhs:term;p_rule:rule}
val build_proof :
forest ->
[ `Discr of int * pa_constructor * int * pa_constructor
| `Prove of int * int ] -> proof
|
