Conditionally compile TaskFiber.state.

See https://issues.dlang.org/show_bug.cgi?id=17131
2017-02-01 11:05:53 +01:00 · 2017-02-01 11:05:53 +01:00 · b8663f9fbc
parent 2ed82ca975
commit b8663f9fbc
1 changed files with 3 additions and 5 deletions
--- a/source/vibe/core/task.d
+++ b/source/vibe/core/task.d
@ -322,11 +322,9 @@ final package class TaskFiber : Fiber {
 		return ms_globalDummyFiber;
 	}

-	@property State state()
-	@trusted const nothrow {
-		return super.state;
-	}
-
+	// expose Fiber.state as @safe on older DMD versions
+	static if (!__traits(compiles, () @safe { return Fiber.init.state; } ()))
+		@property State state() @trusted const nothrow { return super.state; }

 	private void run()
 	{