summaryrefslogtreecommitdiffstats
path: root/test/KB/equations.mli
blob: caa88ec96b776dad3d1073ea561b5f3761215dc1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
(***********************************************************************)
(*                                                                     *)
(*                         Caml Special Light                          *)
(*                                                                     *)
(*            Xavier Leroy, projet Cristal, INRIA Rocquencourt         *)
(*                                                                     *)
(*  Copyright 1995 Institut National de Recherche en Informatique et   *)
(*  Automatique.  Distributed only by permission.                      *)
(*                                                                     *)
(***********************************************************************)

(* $Id$ *)

open Terms

type rule = 
  { number: int;
    numvars: int;
    lhs: term;
    rhs: term }

val mk_rule: int -> term -> term -> rule
val check_rules: rule list -> int
val pretty_rule: rule -> unit
val pretty_rules: rule list -> unit
val reduce: term -> term -> term -> term
val reducible: term -> term -> bool
val mreduce: rule list -> term -> term
val mrewrite1: rule list -> term -> term
val mrewrite1_sons: rule list -> term list -> term list
val mrewrite_all: rule list -> term -> term