coccinelle release 0.2.5

[bpt/coccinelle.git] / parsing_cocci / disjdistr.ml

diff --git a/parsing_cocci/disjdistr.ml b/parsing_cocci/disjdistr.ml
index 21d45da..4fb19e1 100644 (file)
--- a/parsing_cocci/disjdistr.ml
+++ b/parsing_cocci/disjdistr.ml
@@ -105,9 +105,20 @@ and disjtypeC bty =
          Ast.rewrap bty (Ast.StructUnionDef(ty,lb,decls,rb)))
   | Ast.TypeName(_) | Ast.MetaType(_,_,_) -> [bty]
 
+and disjident e =
+  match Ast.unwrap e with
+    Ast.DisjId(id_list) -> List.concat (List.map disjident id_list)
+  | Ast.OptIdent(id) ->
+      let id = disjident id in
+      List.map (function id -> Ast.rewrap e (Ast.OptIdent(id))) id
+  | Ast.UniqueIdent(id) ->
+      let id = disjident id in
+      List.map (function id -> Ast.rewrap e (Ast.UniqueIdent(id))) id
+  | _ -> [e]
+
 and disjexp e =
   match Ast.unwrap e with
-    Ast.Ident(_) | Ast.Constant(_) -> [e]
+    Ast.Ident(_) | Ast.Constant(_) -> [e] (* even Ident can't contain disj *)
   | Ast.FunCall(fn,lp,args,rp) ->
       disjmult2 (disjexp fn) (disjdots disjexp args)
        (function fn -> function args ->
@@ -175,8 +186,7 @@ and disjexp e =
       List.map (function ty -> Ast.rewrap e (Ast.TypeExp(ty))) ty
   | Ast.MetaErr(_,_,_,_) | Ast.MetaExpr(_,_,_,_,_,_)
   | Ast.MetaExprList(_,_,_,_) | Ast.EComma(_) -> [e]
-  | Ast.DisjExpr(exp_list) ->
-      List.concat (List.map disjexp exp_list)
+  | Ast.DisjExpr(exp_list) -> List.concat (List.map disjexp exp_list)
   | Ast.NestExpr(starter,expr_dots,ender,whencode,multi) ->
       (* not sure what to do here, so ambiguities still possible *)
       [e]
@@ -251,7 +261,8 @@ and designator = function
 
 and disjdecl d =
   match Ast.unwrap d with
-    Ast.MetaDecl(_,_,_) | Ast.MetaField(_,_,_) -> [d]
+    Ast.MetaDecl(_,_,_) | Ast.MetaField(_,_,_)
+  | Ast.MetaFieldList(_,_,_,_) -> [d]
   | Ast.Init(stg,ty,id,eq,ini,sem) ->
       disjmult2 (disjty ty) (disjini ini)
        (function ty -> function ini ->
@@ -346,6 +357,7 @@ let rec disj_rule_elem r k re =
       orify_rule_elem_ini re init
        (function init -> Ast.rewrap init (Ast.TopInit(init)))
   | Ast.Include(inc,s) -> re
+  | Ast.Undef(def,id) -> re
   | Ast.DefineHeader(def,id,params) -> re
   | Ast.Default(def,colon) -> re
   | Ast.Case(case,exp,colon) ->