ctl/ctl_engine.mli

   1 (*
   2  * Copyright 2010, INRIA, University of Copenhagen
   3  * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
   4  * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
   5  * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
   6  * This file is part of Coccinelle.
   7  *
   8  * Coccinelle is free software: you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation, according to version 2 of the License.
  11  *
  12  * Coccinelle is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with Coccinelle.  If not, see <http://www.gnu.org/licenses/>.
  19  *
  20  * The authors reserve the right to distribute this or future versions of
  21  * Coccinelle under other licenses.
  22  *)
  23
  24
  25 open Ast_ctl
  26
  27 module type SUBST =
  28   sig
  29     type value
  30     type mvar
  31     val eq_mvar : mvar -> mvar -> bool
  32     val eq_val : value -> value -> bool
  33     val merge_val : value -> value -> value
  34     val print_mvar : mvar -> unit
  35     val print_value : value -> unit
  36   end
  37
  38 module type GRAPH =
  39   sig
  40     type node
  41     type cfg
  42     val predecessors:     cfg -> node -> node list
  43     val successors:       cfg -> node -> node list
  44     val extract_is_loop : cfg -> node -> bool
  45     val print_node :      node -> unit
  46     val size :            cfg -> int
  47     val print_graph :     cfg -> string option ->
  48       (node * string) list -> (node * string) list -> string -> unit
  49   end
  50
  51 module OGRAPHEXT_GRAPH :
  52   sig
  53     type node = int
  54     type cfg = (string, unit) Ograph_extended.ograph_mutable
  55     val predecessors :
  56       < predecessors : 'a -> < tolist : ('b * 'c) list; .. >; .. > ->
  57       'a -> 'b list
  58     val print_node : node -> unit
  59   end
  60
  61 module type PREDICATE =
  62 sig
  63   type t
  64   val print_predicate : t -> unit
  65 end
  66
  67 module CTL_ENGINE :
  68   functor (SUB : SUBST) ->
  69     functor (G : GRAPH) ->
  70       functor (P : PREDICATE) ->
  71       sig
  72
  73         type substitution = (SUB.mvar, SUB.value) Ast_ctl.generic_subst list
  74
  75         type ('pred,'anno) witness =
  76             (G.node, substitution,
  77              ('pred, SUB.mvar, 'anno) Ast_ctl.generic_ctl list)
  78               Ast_ctl.generic_witnesstree
  79
  80         type ('pred,'anno) triples =
  81             (G.node * substitution * ('pred,'anno) witness list) list
  82
  83         val sat :
  84           G.cfg * (P.t -> (P.t,'anno) triples) * G.node list ->
  85             (P.t, SUB.mvar, 'c) Ast_ctl.generic_ctl ->
  86               (P.t list list (* optional and required things *)) ->
  87                 (P.t,'anno) triples
  88
  89         val print_bench : unit -> unit
  90       end
  91
  92 val get_graph_files : unit -> string list
  93 val get_graph_comp_files : string -> string list
  94