(*
-* Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
-* Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller
-* 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.
-*)
+ * 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.
+ *)
(* Potential problem: offset of mcode is not updated when an iso is
let strip_info =
let mcode (term,_,_,_,_,_) =
- (term,Ast0.NONE,Ast0.default_info(),Ast0.PLUS,ref Ast0.NoMetaPos,-1) in
+ (term,Ast0.NONE,Ast0.default_info(),Ast0.PLUS Ast.ONE,
+ ref Ast0.NoMetaPos,-1) in
let donothing r k e =
let x = k e in
{(Ast0.wrap (Ast0.unwrap x)) with
- Ast0.mcodekind = ref Ast0.PLUS;
+ Ast0.mcodekind = ref (Ast0.PLUS Ast.ONE);
Ast0.true_if_test = x.Ast0.true_if_test} in
V0.flat_rebuilder
mcode mcode mcode mcode mcode mcode mcode mcode mcode mcode mcode mcode
(match Ast.unwrap s with
Ast.IfThen(_,_,_) -> false (* potentially dangerous *)
| _ -> true)
- | (_,_) -> false)
+ | (_,_) -> false)
| _ -> false))
let is_minus e =
mcodekind := Ast0.MINUS(ref([],Ast0.default_token_info))
| _ -> failwith "make_minus: unexpected befaft")
| Ast0.MINUS(_mc) -> () (* in the part copied from the src term *)
- | Ast0.PLUS -> failwith "make_minus donothing: unexpected plus mcodekind"
+ | Ast0.PLUS _ -> failwith "make_minus donothing: unexpected plus mcodekind"
| _ -> failwith "make_minus donothing: unexpected mcodekind" in
let donothing r k e =
let rebuild_mcode start_line =
let copy_mcodekind = function
Ast0.CONTEXT(mc) -> Ast0.CONTEXT(ref (!mc))
- | Ast0.MINUS(mc) -> Ast0.MINUS(ref (!mc))
- | Ast0.MIXED(mc) -> Ast0.MIXED(ref (!mc))
- | Ast0.PLUS ->
+ | Ast0.MINUS(mc) -> Ast0.MINUS(ref (!mc))
+ | Ast0.MIXED(mc) -> Ast0.MIXED(ref (!mc))
+ | Ast0.PLUS count ->
(* this function is used elsewhere where we need to rebuild the
indices, and so we allow PLUS code as well *)
- Ast0.PLUS in
+ Ast0.PLUS count in
let mcode (term,arity,info,mcodekind,pos,adj) =
let info =
(Ast0.get_mcode_mcodekind op) ->
k e1
| Ast0.Edots(_,_) -> k (Ast0.rewrap e (Ast0.unwrap res))
- | Ast0.Paren(lp,e,rp) ->
- negate e e
+ | Ast0.Paren(lp,e1,rp) ->
+ negate e e1
(function x ->
k (Ast0.rewrap res (Ast0.Paren(lp,x,rp))))
| Ast0.Binary(e1,op,e2) when
let merged =
match (mba,eba) with
(x,Ast.NOTHING) | (Ast.NOTHING,x) -> x
- | (Ast.BEFORE(b1),Ast.BEFORE(b2)) -> Ast.BEFORE(b1@b2)
- | (Ast.BEFORE(b),Ast.AFTER(a)) -> Ast.BEFOREAFTER(b,a)
- | (Ast.BEFORE(b1),Ast.BEFOREAFTER(b2,a)) ->
- Ast.BEFOREAFTER(b1@b2,a)
- | (Ast.AFTER(a),Ast.BEFORE(b)) -> Ast.BEFOREAFTER(b,a)
- | (Ast.AFTER(a1),Ast.AFTER(a2)) ->Ast.AFTER(a2@a1)
- | (Ast.AFTER(a1),Ast.BEFOREAFTER(b,a2)) -> Ast.BEFOREAFTER(b,a2@a1)
- | (Ast.BEFOREAFTER(b1,a),Ast.BEFORE(b2)) ->
- Ast.BEFOREAFTER(b1@b2,a)
- | (Ast.BEFOREAFTER(b,a1),Ast.AFTER(a2)) ->
- Ast.BEFOREAFTER(b,a2@a1)
- | (Ast.BEFOREAFTER(b1,a1),Ast.BEFOREAFTER(b2,a2)) ->
- Ast.BEFOREAFTER(b1@b2,a2@a1) in
+ | (Ast.BEFORE(b1,it1),Ast.BEFORE(b2,it2)) ->
+ Ast.BEFORE(b1@b2,Ast.lub_count it1 it2)
+ | (Ast.BEFORE(b,it1),Ast.AFTER(a,it2)) ->
+ Ast.BEFOREAFTER(b,a,Ast.lub_count it1 it2)
+ | (Ast.BEFORE(b1,it1),Ast.BEFOREAFTER(b2,a,it2)) ->
+ Ast.BEFOREAFTER(b1@b2,a,Ast.lub_count it1 it2)
+ | (Ast.AFTER(a,it1),Ast.BEFORE(b,it2)) ->
+ Ast.BEFOREAFTER(b,a,Ast.lub_count it1 it2)
+ | (Ast.AFTER(a1,it1),Ast.AFTER(a2,it2)) ->
+ Ast.AFTER(a2@a1,Ast.lub_count it1 it2)
+ | (Ast.AFTER(a1,it1),Ast.BEFOREAFTER(b,a2,it2)) ->
+ Ast.BEFOREAFTER(b,a2@a1,Ast.lub_count it1 it2)
+ | (Ast.BEFOREAFTER(b1,a,it1),Ast.BEFORE(b2,it2)) ->
+ Ast.BEFOREAFTER(b1@b2,a,Ast.lub_count it1 it2)
+ | (Ast.BEFOREAFTER(b,a1,it1),Ast.AFTER(a2,it2)) ->
+ Ast.BEFOREAFTER(b,a2@a1,Ast.lub_count it1 it2)
+ | (Ast.BEFOREAFTER(b1,a1,it1),Ast.BEFOREAFTER(b2,a2,it2)) ->
+ Ast.BEFOREAFTER(b1@b2,a2@a1,Ast.lub_count it1 it2) in
emc := (merged,tb,ta)
| Ast0.MINUS(emc) ->
let (anything_bef_aft,_,_) = !mc in
let (anythings,t) = !emc in
emc :=
(match anything_bef_aft with
- Ast.BEFORE(b) -> (b@anythings,t)
- | Ast.AFTER(a) -> (anythings@a,t)
- | Ast.BEFOREAFTER(b,a) -> (b@anythings@a,t)
+ Ast.BEFORE(b,_) -> (b@anythings,t)
+ | Ast.AFTER(a,_) -> (anythings@a,t)
+ | Ast.BEFOREAFTER(b,a,_) -> (b@anythings@a,t)
| Ast.NOTHING -> (anythings,t))
| Ast0.MIXED(_) -> failwith "how did this become mixed?"
| _ -> failwith "not possible 7")
| Ast0.MIXED(_) -> failwith "not possible 8"
- | Ast0.PLUS -> failwith "not possible 9"
+ | Ast0.PLUS _ -> failwith "not possible 9"
let copy_plus printer minusify model e =
if !Flag.sgrep_mode2
if !Flag.sgrep_mode2
then e
else failwith "not possible 8"
- | Ast0.PLUS -> failwith "not possible 9"
+ | Ast0.PLUS _ -> failwith "not possible 9"
let whencode_allowed prev_ecount prev_icount prev_dcount
ecount icount dcount rest =
HCoop / bpt / coccinelle.git / blobdiff