#define closure_SHOULD_SPARK(c) (!(closureFlags(c) & _NS))
#define closure_STATIC(c) ( closureFlags(c) & _STA)
#define closure_THUNK(c) ( closureFlags(c) & _THU)
#define closure_SHOULD_SPARK(c) (!(closureFlags(c) & _NS))
#define closure_STATIC(c) ( closureFlags(c) & _STA)
#define closure_THUNK(c) ( closureFlags(c) & _THU)