TPARM_6
#define TPARM_6(a,b,c,d,e,f,g) tparm(a,TPARM_N(b),TPARM_N(c),TPARM_N(d),TPARM_N(e),TPARM_N(f),TPARM_N(g))
#define TPARM_6(a,b,c,d,e,f,g) TPARM_7(a,b,c,d,e,f,g,0)