(***********************************************************************)
(*                                                                     *)
(*                           Objective Caml                            *)
(*                                                                     *)
               , 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 Q Public License version 1.0 .               
(*                                                                     *)
(***********************************************************************)

  $ I d : ident.mli , v 1.1 2000/05/22 08:54:57 lefessan Exp $

(* Identifiers (unique names) *)

type t

val create: string -> t
val create_persistent: string -> t
val name: t -> string
val unique_name: t -> string
val persistent: t -> bool
val equal: t -> t -> bool
        (* Compare identifiers by name. *)      
val same: t -> t -> bool
  Compare identifiers by binding location . 
            Two identifiers are the same either if they are both 
            non - persistent and have been created by the same call to 
            [ new ] , or if they are both persistent and have the same 
            name .
           Two identifiers are the same either if they are both
           non-persistent and have been created by the same call to
           [new], or if they are both persistent and have the same
           name. *)
val hide: t -> t
        (* Return an identifier with same name as the given identifier,
           but stamp different from any stamp returns by new.
           When put in a 'a tbl, this identifier can only be looked
           up by name. *)

val make_global: t -> unit
val global: t -> bool

val binding_time: t -> int
val current_time: unit -> int
val set_current_time: int -> unit

val print: t -> unit

type 'a tbl
        (* Association tables from identifiers to type 'a. *)

val empty: 'a tbl
val add: t -> 'a -> 'a tbl -> 'a tbl
val find_same: t -> 'a tbl -> 'a
val find_name: string -> 'a tbl -> 'a

*********************************************************************
                                                                     
                           Objective Caml                            
                                                                     
                                                                     
                                                                     
*********************************************************************
 Identifiers (unique names) 
 Compare identifiers by name. 
 Return an identifier with same name as the given identifier,
           but stamp different from any stamp returns by new.
           When put in a 'a tbl, this identifier can only be looked
           up by name. 
 Association tables from identifiers to type 'a. 
               , 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 Q Public License version 1.0 .               

  $ I d : ident.mli , v 1.1 2000/05/22 08:54:57 lefessan Exp $


type t

val create: string -> t
val create_persistent: string -> t
val name: t -> string
val unique_name: t -> string
val persistent: t -> bool
val equal: t -> t -> bool
val same: t -> t -> bool
  Compare identifiers by binding location . 
            Two identifiers are the same either if they are both 
            non - persistent and have been created by the same call to 
            [ new ] , or if they are both persistent and have the same 
            name .
           Two identifiers are the same either if they are both
           non-persistent and have been created by the same call to
           [new], or if they are both persistent and have the same
           name. *)
val hide: t -> t

val make_global: t -> unit
val global: t -> bool

val binding_time: t -> int
val current_time: unit -> int
val set_current_time: int -> unit

val print: t -> unit

type 'a tbl

val empty: 'a tbl
val add: t -> 'a -> 'a tbl -> 'a tbl
val find_same: t -> 'a tbl -> 'a
val find_name: string -> 'a tbl -> 'a
