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Callable.hx 2.5 KB

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  1. /*
  2. * Copyright (C)2005-2019 Haxe Foundation
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a
  5. * copy of this software and associated documentation files (the "Software"),
  6. * to deal in the Software without restriction, including without limitation
  7. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8. * and/or sell copies of the Software, and to permit persons to whom the
  9. * Software is furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20. * DEALINGS IN THE SOFTWARE.
  21. */
  22. package cpp;
  23. @:noPackageRestrict @:callable
  24. typedef CallableData<T> = T;
  25. /**
  26. The generator intercepts this type and converts it to a cpp.Function<T> on cpp.
  27. **/
  28. @:noPackageRestrict
  29. @:callable
  30. #if cpp
  31. extern
  32. #end
  33. abstract Callable<T>(CallableData<T>) {
  34. inline public function new(inValue:T)
  35. this = inValue;
  36. public var call(get, never):CallableData<T>;
  37. inline function get_call():CallableData<T>
  38. return this;
  39. #if cpp
  40. @:from
  41. inline static public function fromFunction<F>(func:Function<F, cpp.abi.Abi>):Callable<F>
  42. return new Callable<F>(cast func);
  43. @:to
  44. inline public function toFunction():Function<T, cpp.abi.Abi>
  45. return cast this;
  46. inline public static function getProcAddress<T, ABI:cpp.abi.Abi>(inModule:String, inFunction:String):Function<T, ABI>
  47. return Function.getProcAddress(inModule, inFunction);
  48. inline public static function fromStaticFunction<T>(inStaticFunction:T):Callable<T>
  49. return Function.fromStaticFunction(inStaticFunction);
  50. inline public function lt(inOther:Callable<T>):Bool
  51. return toFunction().lt(inOther.toFunction());
  52. inline public function leq(inOther:Callable<T>):Bool
  53. return toFunction().leq(inOther.toFunction());
  54. inline public function gt(inOther:Callable<T>):Bool
  55. return toFunction().gt(inOther.toFunction());
  56. inline public function geq(inOther:Callable<T>):Bool
  57. return toFunction().geq(inOther.toFunction());
  58. #end
  59. }