/bin/std/neko/vm/Mutex.hx

http://github.com/Yoomee/clippy · Haxe · 45 lines · 20 code · 1 blank · 24 comment · 0 complexity · b882400092a4b8d9333240876340ae38 MD5 · raw file

  1. /*
  2. * Copyright (c) 2005, The haXe Project Contributors
  3. * All rights reserved.
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions are met:
  6. *
  7. * - Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * - Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. *
  13. * THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
  14. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  15. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  16. * DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
  17. * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  18. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  19. * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  20. * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  21. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  22. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  23. * DAMAGE.
  24. */
  25. package neko.vm;
  26. class Mutex {
  27. var m : Void;
  28. public function new() {
  29. m = mutex_create();
  30. }
  31. public function acquire() {
  32. mutex_acquire(m);
  33. }
  34. public function tryAcquire() : Bool {
  35. return mutex_try(m);
  36. }
  37. public function release() {
  38. mutex_release(m);
  39. }
  40. static var mutex_create = neko.Lib.loadLazy("std","mutex_create",0);
  41. static var mutex_release = neko.Lib.loadLazy("std","mutex_release",1);
  42. static var mutex_acquire = neko.Lib.loadLazy("std","mutex_acquire",1);
  43. static var mutex_try = neko.Lib.loadLazy("std","mutex_try",1);
  44. }