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(* 02110-1301 USA                                                     *)
(* Contribution to the Coq Library   V6.3 (July 1999)                    *)
(* ---                               main.v                             --- *)
(*                                                                          *)
(* Author: Pierre Casteran.                                                 *)
(*    LABRI, URA CNRS 1304,                                                 *)
(*    Departement d'Informatique, Universite Bordeaux I,                    *)
(*    33405 Talence CEDEX,                                                  *)
(*    e-mail:  casteran@labri.u-bordeaux.fr                                 *)
(*  This the entry point of all the development; The theorem "addchains" states you can compute x^n in a given monoid , once you got a strategy (see strategies, dicho_strat, binary_strat)  *)
Definition code_gen (s : strategy) := chain_algo s log2_impl.
Definition power_algo_r (s : strategy) := power_algo s log2_impl.
(*******************************************)
Definition dic := dicho log2_impl.
Opaque matrix.
(*  Fibonacci comes back again! *)
(********************************)

Lemma fibonacci : forall n : nat, {q : Z | q = Z_of_nat (Fib n)}.