(*
 * Copyright (c) 2013 - present Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *)

(** In this module an ObjC category declaration or implementation is processed. The category    *)
(** is saved in the tenv as a struct with the corresponding fields and methods , and the class it belongs to *)

open CFrontend_utils

val category_decl : Ast_utils.type_ptr_to_sil_type -> Tenv.t -> Clang_ast_t.decl -> Sil.typ

val category_impl_decl : Ast_utils.type_ptr_to_sil_type -> Tenv.t -> Clang_ast_t.decl -> Sil.typ

val noname_category : string -> string

val get_curr_class_from_category_decl : string -> Clang_ast_t.obj_c_category_decl_info ->
  CContext.curr_class

val get_curr_class_from_category_impl : string -> Clang_ast_t.obj_c_category_impl_decl_info ->
  CContext.curr_class

val get_base_class_name_from_category : Clang_ast_t.decl -> string option