8 #include <tens/TensComp.hpp> 9 #include <tens/TwinsComp.hpp> 10 #include <smet/Bind.hpp> decltype(auto) col(T &&ref, const int id)
#define DEFINE_RW_CN_TENS_COMP(BINDER,TYPE,CONST_NAME,HMANY)
decltype(auto) operator+(T1 &&smet1, T2 &&smet2)
Implement smet1+smet2.