File: closures.vala

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vala 0.56.18-7
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delegate void Func ();

MainLoop main_loop;

async void foo (string baz) {
	unowned SourceFunc func = null;
	string bar = "hello";
	Func foobar = () => {
		func = null;
		bar = baz;
	};
	foobar ();
	assert (bar == "world");

	Idle.add (foo.callback);
	yield;

	main_loop.quit ();
}

void main () {
	foo.begin ("world");

        main_loop = new MainLoop (null, false);
        main_loop.run ();
}