michael@0: try { eval("\
michael@0:     function a(y){y.x}\
michael@0:     for each(let d in[\
michael@0:         ({}),({}),({}),({}),({}),({}),({}),({}),({}),({})\
michael@0:     ]){\
michael@0:         try{\
michael@0:             a(d)\
michael@0:         }catch(e){}\
michael@0:     }\
michael@0:     n\
michael@0: ") } catch (e) {}