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Module type Camlp4.Struct.Grammar.Structure.S


module type S = sig .. end
module Loc: Camlp4.Sig.Loc 
module Token: Camlp4.Sig.Token  with module Loc = Loc
module Lexer: Camlp4.Sig.Lexer  with module Loc = Loc
                  and module Token = Token
module Action: Camlp4.Sig.Grammar.Action

type gram = {
   gfilter : Token.Filter.t;
   gkeywords : (string, int Pervasives.ref) Hashtbl.t;
   glexer : Camlp4.Struct.Loc.t ->
char Stream.t ->
(Token.t * Camlp4.Struct.Loc.t) Stream.t;
   warning_verbose : bool Pervasives.ref;
   error_verbose : bool Pervasives.ref;
}
type token_info = {
   prev_loc : Camlp4.Struct.Loc.t;
   cur_loc : Camlp4.Struct.Loc.t;
} 
type token_stream = (Token.t *
        token_info)
       Stream.t 
type efun = token_stream -> Action.t 
type token_pattern = (Token.t -> bool) * string

type internal_entry = {
   egram : gram;
   ename : string;
   mutable estart : int -> efun;
   mutable econtinue : int ->
Camlp4.Struct.Loc.t -> Action.t -> efun;
   mutable edesc : desc;
}
type desc =
| Dlevels of level list
| Dparser of (token_stream -> Action.t)

type level = {
   assoc : Camlp4.Sig.Grammar.assoc;
   lname : string option;
   lsuffix : tree;
   lprefix : tree;
}
type symbol =
| Smeta of string * symbol list * Action.t
| Snterm of internal_entry
| Snterml of internal_entry * string
| Slist0 of symbol
| Slist0sep of symbol
* symbol
| Slist1 of symbol
| Slist1sep of symbol
* symbol
| Sopt of symbol
| Stry of symbol
| Sself
| Snext
| Stoken of token_pattern
| Skeyword of string
| Stree of tree

type tree =
| Node of node
| LocAct of Action.t * Action.t list
| DeadEnd

type node = {
   node : symbol;
   son : tree;
   brother : tree;
} 
type production_rule = symbol list * Action.t 
type single_extend_statment = string option * Camlp4.Sig.Grammar.assoc option *
       production_rule list 
type extend_statment = Camlp4.Sig.Grammar.position option *
       single_extend_statment list 
type delete_statment = symbol list 
type ('a, 'b, 'c) fold = internal_entry ->
       symbol list ->
       ('a Stream.t -> 'b) -> 'a Stream.t -> 'c 
type ('a, 'b, 'c) foldsep = internal_entry ->
       symbol list ->
       ('a Stream.t -> 'b) -> ('a Stream.t -> unit) -> 'a Stream.t -> 'c 
val get_filter : gram ->
       Token.Filter.t
val using : gram -> string -> unit
val removing : gram -> string -> unit