(* int list is the match instances, which are only meaningful in annotated
C code *)
(* int is the adjacency index, which is incremented on context dots *)
-(* iteration is only allowed on contect code, the intuition vaguely being
+(* iteration is only allowed on context code, the intuition vaguely being
that there is no way to replace something more than once. Actually,
allowing iterated additions on minus code would cause problems with some
heuristics for adding braces, because one couldn't identify simple
| MetaInitDecl of arity * meta_name (* name *)
| MetaListlenDecl of meta_name (* name *)
| MetaParamDecl of arity * meta_name (* name *)
- | MetaParamListDecl of arity * meta_name (*name*) * meta_name option (*len*)
+ | MetaParamListDecl of arity * meta_name (*name*) * list_len (*len*)
| MetaConstDecl of
arity * meta_name (* name *) * Type_cocci.typeC list option
| MetaErrDecl of arity * meta_name (* name *)
arity * meta_name (* name *) * Type_cocci.typeC list option
| MetaLocalIdExpDecl of
arity * meta_name (* name *) * Type_cocci.typeC list option
- | MetaExpListDecl of arity * meta_name (*name*) * meta_name option (*len*)
+ | MetaExpListDecl of arity * meta_name (*name*) * list_len (*len*)
+ | MetaDeclDecl of arity * meta_name (* name *)
+ | MetaFieldDecl of arity * meta_name (* name *)
| MetaStmDecl of arity * meta_name (* name *)
| MetaStmListDecl of arity * meta_name (* name *)
| MetaFuncDecl of arity * meta_name (* name *)
| MetaDeclarerDecl of arity * meta_name (* name *)
| MetaIteratorDecl of arity * meta_name (* name *)
+and list_len = AnyLen | MetaLen of meta_name | CstLen of int
+
and seed = NoVal | StringSeed of string | ListSeed of seed_elem list
and seed_elem = SeedString of string | SeedId of meta_name
inherited
| MetaExpr of meta_name mcode * constraints * keep_binding *
Type_cocci.typeC list option * form * inherited
- | MetaExprList of meta_name mcode * listlen option * keep_binding *
+ | MetaExprList of meta_name mcode * listlen * keep_binding *
inherited (* only in arg lists *)
| EComma of string mcode (* only in arg lists *)
and expression = base_expression wrap
-and listlen = meta_name mcode * keep_binding * inherited
+and listlen =
+ MetaListLen of meta_name mcode * keep_binding * inherited
+ | CstListLen of int
+ | AnyListLen
and unaryOp = GetRef | DeRef | UnPlus | UnMinus | Tilde | Not
and assignOp = SimpleAssign | OpAssign of arithOp
| Array of fullType * string mcode (* [ *) *
expression option * string mcode (* ] *)
- | EnumName of string mcode (*enum*) * ident (* name *)
+ | EnumName of string mcode (*enum*) * ident option (* name *)
+ | EnumDef of fullType (* either EnumName or metavar *) *
+ string mcode (* { *) * expression dots * string mcode (* } *)
| StructUnionName of structUnion mcode * ident option (* name *)
| StructUnionDef of fullType (* either StructUnionName or metavar *) *
string mcode (* { *) * declaration dots * string mcode (* } *)
and typeC = base_typeC wrap
and baseType = VoidType | CharType | ShortType | IntType | DoubleType
- | FloatType | LongType | LongLongType
+ | FloatType | LongType | LongLongType | SizeType | SSizeType | PtrDiffType
and structUnion = Struct | Union
| Ddots of string mcode (* ... *) * declaration option (* whencode *)
| MetaDecl of meta_name mcode * keep_binding * inherited
+ | MetaField of meta_name mcode * keep_binding * inherited
| OptDecl of declaration
| UniqueDecl of declaration
and base_initialiser =
MetaInit of meta_name mcode * keep_binding * inherited
| InitExpr of expression
- | InitList of bool (* true if all are - *) *
+ | ArInitList of string mcode (*{*) * initialiser dots * string mcode (*}*)
+ | StrInitList of bool (* true if all are - *) *
string mcode (*{*) * initialiser list * string mcode (*}*) *
initialiser list (* whencode: elements that shouldn't appear in init *)
| InitGccExt of
| InitGccName of ident (* name *) * string mcode (*:*) *
initialiser
| IComma of string mcode (* , *)
+ | Idots of string mcode (* ... *) * initialiser option (* whencode *)
| OptIni of initialiser
| UniqueIni of initialiser
| Param of fullType * ident option
| MetaParam of meta_name mcode * keep_binding * inherited
- | MetaParamList of meta_name mcode * listlen option * keep_binding *
- inherited
+ | MetaParamList of meta_name mcode * listlen * keep_binding * inherited
| PComma of string mcode
* bool list * ruletype
| ScriptRule of string (* name *) *
(* metaname for python (untyped), metavar for ocaml (typed) *)
- string * dependency * (string * meta_name * metavar) list * string
+ string * dependency *
+ (script_meta_name * meta_name * metavar) list (*inherited vars*) *
+ meta_name list (*script vars*) * string
| InitialScriptRule of string (* name *) *
string (*language*) * dependency * string (*code*)
| FinalScriptRule of string (* name *) *
string (*language*) * dependency * string (*code*)
+and script_meta_name = string option (*string*) * string option (*ast*)
+
and dependency =
Dep of string (* rule applies for the current binding *)
| AntiDep of string (* rule doesn't apply for the current binding *)
| MetaIdExpDecl(ar,nm,ty) -> nm
| MetaLocalIdExpDecl(ar,nm,ty) -> nm
| MetaExpListDecl(ar,nm,nm1) -> nm
+ | MetaDeclDecl(ar,nm) -> nm
+ | MetaFieldDecl(ar,nm) -> nm
| MetaStmDecl(ar,nm) -> nm
| MetaStmListDecl(ar,nm) -> nm
| MetaFuncDecl(ar,nm) -> nm