tuple7

fun <A, B, C, D, E, F, G> <ERROR CLASS>.tuple7(arbA: <ERROR CLASS><A>, arbB: <ERROR CLASS><B>, arbC: <ERROR CLASS><C>, arbD: <ERROR CLASS><D>, arbE: <ERROR CLASS><E>, arbF: <ERROR CLASS><F>, arbG: <ERROR CLASS><G>): <ERROR CLASS><<ERROR CLASS><A, B, C, D, E, F, G>>