rax_type_tuple_new_cat

rax_type_t rax_type_tuple_new_cat(rax_type_t type_tuple_A,
 rax_type_t type_tuple_B);
 

Create a new tuple or set-of-tuple type by concatenating two tuple or set-of-tuple types. Note that it works on any combination of tuple and set of tuple. Returns a set of tuple if one or both input types are a set of tuples.