7423    typename T20,   typename T21,   typename T22,   typename T23,
7468         T21 t21 = NullType(),  in operator ()()
7503         SetArg<21, T21>::set(kernel_, t21);  in operator ()()
7553 	typename T21,
7588 		T21,
7640 		T21,
7675 		T21 arg21,  in operator ()()
7748 	typename T21,
7780 	T21,
7814 		T21,
7866 		T21,
7900 		T21 arg21,  in operator ()()
7971 	typename T21,
8002 	T21,
8036 		T21,
8088 		T21,
8121 		T21 arg21,  in operator ()()
8190 	typename T21,
8220 	T21,
8254 		T21,
8306 		T21,
8338 		T21 arg21,  in operator ()()
8405 	typename T21,
8434 	T21,
8468 		T21,
8520 		T21,
8551 		T21 arg21,  in operator ()()
8616 	typename T21,
8644 	T21,
8678 		T21,
8730 		T21,
8760 		T21 arg21,  in operator ()()
8823 	typename T21,
8850 	T21,
8884 		T21,
8936 		T21,
8965 		T21 arg21,  in operator ()()
9026 	typename T21,
9052 	T21,
9086 		T21,
9138 		T21,
9166 		T21 arg21,  in operator ()()
9225 	typename T21,
9250 	T21,
9284 		T21,
9336 		T21,
9363 		T21 arg21,  in operator ()()
9420 	typename T21,
9444 	T21,
9478 		T21,
9530 		T21,
9556 		T21 arg21,  in operator ()()
9611 	typename T21>
9634 	T21,
9668 		T21,
9720 		T21);
9745 		T21 arg21)  in operator ()()
12798    typename T21 = detail::NullType,   typename T22 = detail::NullType,
12812                T20,   T21,   T22,   T23,
12824                T20,   T21,   T22,   T23,
12839                        T20,   T21,   T22,   T23,  in make_kernel()
12854                        T20,   T21,   T22,   T23,  in make_kernel()