thread-sig.sml

来自「这是我们参加06年全国开源软件的竞赛作品」· SML 代码 · 共 31 行

(* threads-sig.sml
 *
 * COPYRIGHT (c) 1995 AT&T Bell Laboratories.
 * COPYRIGHT (c) 1989-1991 John H. Reppy
 *)

signature THREAD =
  sig
    type 'a event
    type thread_id

    val getTid : unit -> thread_id

    val sameTid    : (thread_id * thread_id) -> bool
    val compareTid : (thread_id * thread_id) -> order
    val hashTid    : thread_id -> word

    val tidToString : thread_id -> string

    val spawnc : ('a -> unit) -> 'a -> thread_id
    val spawn  : (unit -> unit) -> thread_id

    val exit : unit -> 'a

    val joinEvt : thread_id -> unit event

    val yield : unit -> unit	(* mostly for benchmarking *)

  end;