(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. *)
(* *)
(* All rights reserved. This file is distributed under the terms of *)
(* the GNU Lesser General Public License version 2.1, with the *)
(* special exception on linking described in the file LICENSE. *)
(* *)
(**************************************************************************)
(* Access paths *)
type t =
Pident of Ident.t
| Pdot of t * string * int
| Papply of t * t
val same: t -> t -> bool
val compare: t -> t -> int
val isfree: Ident.t -> t -> bool
val binding_time: t -> int
val flatten : t -> [ `Contains_apply | `Ok of Ident.t * string list ]
val nopos: int
val name: ?paren:(string -> bool) -> t -> string
(* [paren] tells whether a path suffix needs parentheses *)
val head: t -> Ident.t
val heads: t -> Ident.t list
val last: t -> string
type typath =
| Regular of t
| Ext of t * string
| LocalExt of Ident.t
| Cstr of t * string
val constructor_typath: t -> typath
val is_constructor_typath: t -> bool
|