Ok, but the other CTFE issues are still there:
D:\dev\projects\qtd\examples\desktop\systray>dmd -unittest -version=QtdUnittest -I..\..\..\build_dir\build -I..\..\..\d2 ..\..\..\build_dir\build\lib\qtdcore.lib ..\..\..\build_dir\build\lib\qtdgui.lib qrc_systray.d window.d main.d -ofsystray ..\..\..\d2\qtd\MOC.d(271): Error: gen.output ~= format_ctfe("\x0a // content:\x0a") cannot be evaluated at compile time ..\..\..\d2\qtd\MOC.d(272): Error: cannot evaluate format_ctfe(" ${}, // revision\x0a",2) at compile time ..\..\..\d2\qtd\MOC.d(484): Error: cannot evaluate generateCode(gen) at compile time ..\..\..\d2\qtd\MOC.d(513): Error: cannot evaluate generateMetaInfo() at compile time ..\..\..\d2\qtd\MOC.d(513): Error: argument to mixin must be a string, not (generateMetaInfo())