zip()

template<product_type T0, sized_product_type< size_v< T0 > >... Ts>

constexpr auto kumi::zip ( T0 const &  t0, Ts const &...  ts  )

constexpr

Constructs a tuple where the ith element is the tuple of all ith elements of ts...

Parameters

t0	Tuple to convert
ts	Tuples to convert

Returns

The tuple of all combination of elements from t0, ts...

Helper type

namespace kumi::result
{
  template<product_type Tuple> struct zip;
 
  template<product_type Tuple>
  using zip_t = typename zip<Tuple>::type;
}

Computes the return type of a call to kumi::zip

Example

 
#include <kumi/tuple.hpp>
#include <iostream>
 
int main()
{
  auto nbrs  = kumi::tuple{1,2,3};
  auto ltrs  = kumi::tuple{'a','b','c'};
  auto ratio = kumi::tuple{0.1,0.01,0.001};
 
  auto r = kumi::zip( nbrs, ltrs, ratio );
  std::cout << r << "\n";
}