Macro tuplex::homo_tuple

macro_rules! homo_tuple {
    ($t:ty;  0) => { ... };
    ($t:ty;  1) => { ... };
    ($t:ty;  2) => { ... };
    ($t:ty;  3) => { ... };
    ($t:ty;  4) => { ... };
    ($t:ty;  5) => { ... };
    ($t:ty;  6) => { ... };
    ($t:ty;  7) => { ... };
    ($t:ty;  8) => { ... };
    ($t:ty;  9) => { ... };
    ($t:ty; 10) => { ... };
    ($t:ty; 11) => { ... };
    ($t:ty; 12) => { ... };
    ($t:ty; 13) => { ... };
    ($t:ty; 14) => { ... };
    ($t:ty; 15) => { ... };
    ($t:ty; 16) => { ... };
    ($t:ty; 17) => { ... };
    ($t:ty; 18) => { ... };
    ($t:ty; 19) => { ... };
    ($t:ty; 20) => { ... };
    ($t:ty; 21) => { ... };
    ($t:ty; 22) => { ... };
    ($t:ty; 23) => { ... };
    ($t:ty; 24) => { ... };
    ($t:ty; 25) => { ... };
    ($t:ty; 26) => { ... };
    ($t:ty; 27) => { ... };
    ($t:ty; 28) => { ... };
    ($t:ty; 29) => { ... };
    ($t:ty; 30) => { ... };
    ($t:ty; 31) => { ... };
    ($t:ty; 32) => { ... };
}

Denotes a tuple type, the fields of which are of the same type. Up to 32 fields.