1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* Copyright (C)2005-2017 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
package lua;
import haxe.Constraints.Function;
import lua.Table;
#if lua_jit
@:luaRequire("ffi")
extern class Ffi {
// Declaring and accessing external symbols
public static var C : Dynamic;
public static function gc(cdata : Dynamic, finalizer : Function) : Void;
public static function load (name : String, ?global : Bool) : Dynamic;
public static function metatype<T>(ct : Ctype<T>, metatable : Table<Dynamic,Dynamic>) : Ctype<T>;
public static function typeof(str:String) : Ctype<Dynamic>;
// C Type functionality
public static function alignof<T>(ct : Ctype<T>) : Int;
public static function istype<T>(ct : Ctype<T>, obj:Dynamic) : Bool;
public static function offsetof<T>(ct : Ctype<T>, field:String) : Int;
public static function sizeof<T>(ct : Ctype<T>, ?nelem : Int) : Int;
// Utility functionality
public static function errno(?newerr : Int) : Int;
public static function fill(dst : Dynamic, len : Int, c:Int) : Void;
public static function string(ptr : Dynamic, ?len : Int) : String;
@:overload( function (dst : Dynamic, str : String) : Dynamic {})
public static function copy(dst : Dynamic, src : Dynamic, len : Int) : String;
// Target specific functionality
public static var os : String;
public static var arch : String;
public static function abi(param : String) : Bool;
}
extern class Ctype<T> {}
// TODO FFI callback type (gc methods)
#end
|
