Release coccinelle-0.2.3rc3

[bpt/coccinelle.git] / parsing_cocci / ast_cocci.mli

diff --git a/parsing_cocci/ast_cocci.mli b/parsing_cocci/ast_cocci.mli
index bc05c42..90b21c3 100644 (file)
--- a/parsing_cocci/ast_cocci.mli
+++ b/parsing_cocci/ast_cocci.mli
@@ -1,5 +1,7 @@
 (*
- * Copyright 2005-2010, Ecole des Mines de Nantes, University of Copenhagen
+ * Copyright 2010, INRIA, University of Copenhagen
+ * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
+ * 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.
  *
@@ -20,19 +22,14 @@
  *)
 
 
-(* Constraints on Meta-* Identifiers, Functions *)
-type idconstraint =
-    IdNoConstraint
-  | IdNegIdSet      of string list
-  | IdRegExp        of string * Str.regexp
-  | IdNotRegExp     of string * Str.regexp
-
 (* --------------------------------------------------------------------- *)
 (* Modified code *)
 
+type added_string = Noindent of string | Indent of string
+
 type info = { line : int; column : int;
-             strbef : (string * int (* line *) * int (* col *)) list;
-             straft : (string * int (* line *) * int (* col *)) list }
+             strbef : (added_string * int (* line *) * int (* col *)) list;
+             straft : (added_string * int (* line *) * int (* col *)) list }
 type line = int
 type meta_name = string * string
 type 'a wrap =
@@ -180,7 +177,10 @@ and base_expression =
   | EComma         of string mcode (* only in arg lists *)
 
   | DisjExpr       of expression list
-  | NestExpr       of expression dots * expression option * multi
+  | NestExpr       of string mcode (* <.../<+... *) *
+                     expression dots *
+                     string mcode (* ...>/...+> *) * 
+                      expression option * multi
 
   (* can appear in arg lists, and also inside Nest, as in:
    if(< ... X ... Y ...>)
@@ -194,8 +194,19 @@ and base_expression =
 
 and constraints =
     NoConstraint
-  | NotIdCstrt     of idconstraint
+  | NotIdCstrt     of reconstraint
   | NotExpCstrt    of expression list
+  | SubExpCstrt    of meta_name list
+
+(* Constraints on Meta-* Identifiers, Functions *)
+and idconstraint =
+    IdNoConstraint
+  | IdNegIdSet         of string list * meta_name list
+  | IdRegExpConstraint of reconstraint
+
+and reconstraint =
+  | IdRegExp        of string * Str.regexp
+  | IdNotRegExp     of string * Str.regexp
 
 and form = ANY | ID | LocalID | CONST (* form for MetaExp *)
 
@@ -289,7 +300,8 @@ and declaration = base_declaration wrap
 and base_initialiser =
     MetaInit of meta_name mcode * keep_binding * inherited
   | InitExpr of expression
-  | InitList of string mcode (*{*) * initialiser list * string mcode (*}*) *
+  | InitList of bool (* true if all are - *) *
+        string mcode (*{*) * initialiser list * string mcode (*}*) *
        initialiser list (* whencode: elements that shouldn't appear in init *)
   | InitGccExt of
       designator list (* name *) * string mcode (*=*) *
@@ -449,7 +461,8 @@ and base_statement =
                     statement (*decl*) dots * case_line list * rule_elem(*}*)
   | Atomic        of rule_elem
   | Disj          of statement dots list
-  | Nest          of statement dots *
+  | Nest          of string mcode (* <.../<+... *) * statement dots *
+                    string mcode (* ...>/...+> *) * 
                     (statement dots,statement) whencode list * multi *
                     dots_whencode list * dots_whencode list
   | FunDecl       of rule_elem (* header *) * rule_elem (* { *) *
@@ -516,9 +529,12 @@ and rulename =
   | GeneratedRulename of string option * dependency *
        string list * string list * exists * bool
       (* true if the whole thing is an expression *)
-  | ScriptRulename of string * dependency
-  | InitialScriptRulename of string
-  | FinalScriptRulename of string
+  | ScriptRulename of string option (* name *) * string (* language *) *
+       dependency
+  | InitialScriptRulename of string option (* name *) * string (* language *) *
+       dependency
+  | FinalScriptRulename of string option (* name *) * string (* language *) *
+       dependency
 
 and ruletype = Normal | Generated
 
@@ -526,9 +542,12 @@ and rule =
     CocciRule of string (* name *) *
        (dependency * string list (* dropped isos *) * exists) *
        top_level list * bool list (* true if generates an exp *) * ruletype
-  | ScriptRule of string * dependency * (string * meta_name) list * string
-  | InitialScriptRule of string * string
-  | FinalScriptRule of string * string
+  | ScriptRule of string (* name *) *
+      string * dependency * (string * meta_name * metavar) list * string
+  | InitialScriptRule of  string (* name *) *
+       string * dependency * string
+  | FinalScriptRule of  string (* name *) *
+       string * dependency * string
 
 and dependency =
     Dep of string (* rule applies for the current binding *)
@@ -564,7 +583,7 @@ and anything =
   | CaseLineTag         of case_line
   | ConstVolTag         of const_vol
   | Token               of string * info option
-  | Pragma              of string list
+  | Pragma              of added_string list
   | Code                of top_level
   | ExprDotsTag         of expression dots
   | ParamDotsTag        of parameterTypeDef dots