Release coccinelle-0.2.0

[bpt/coccinelle.git] / popl / popl.ml

(*
 * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
 * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
 * This file is part of Coccinelle.
 *
 * Coccinelle is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, according to version 2 of the License.
 *
 * Coccinelle 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 General Public License
 * along with Coccinelle.  If not, see <http://www.gnu.org/licenses/>.
 *
 * The authors reserve the right to distribute this or future versions of
 * Coccinelle under other licenses.
 *)


type cocci_predicate = Lib_engine.predicate * Ast_cocci.meta_name Ast_ctl.modif
type formula =
    (cocci_predicate,Ast_cocci.meta_name, Wrapper_ctl.info) Ast_ctl.generic_ctl

let poplz (name,_,ast) =
  match ast with
    [ast] ->
      let ast = Asttopopl.top ast in
      let ba = Insert_befaft.insert_befaft ast in
      let qt = Insert_quantifiers.insert_quantifiers ba in
      [Popltoctl.toctl qt]
  | _ -> failwith "only one rule allowed"

let popl r =
  match r with
    Ast_cocci.CocciRule (a,b,c) -> poplz (a,b,c)
  | _ -> []