HaxeFoundation.haxe/std/cpp/vm/Tls.hx

/*
 * Copyright (c) 2005-2008, The haXe Project Contributors
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 * modification, are permitted provided that the following conditions are met:
 *
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 *   - Redistributions in binary form must reproduce the above copyright
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 *
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package cpp.vm;

#if HXCPP_MULTI_THREADED

class Tls<T> {

	static var sFreeSlot = 0;
	var mTLSID : Int;
	public var value(getValue,setValue) : T;

	public function new() {
		mTLSID = sFreeSlot++;
	}

	function getValue() : T {
		return untyped __global__.__hxcpp_tls_get(mTLSID);
	}

	function setValue( v : T ) {
		untyped __global__.__hxcpp_tls_set(mTLSID,v);
		return v;
	}

}

#else
You_need_to_define_HXCPP_MULTI_THREADED_to_use_the_Tls_class
#end