zip_min()

template<concepts::product_type T0, concepts::product_type... Ts>
requires (concepts::follows_same_semantic<T0, Ts...>)

auto kumi::zip_min ( T0 && t0, Ts &&... ts )

inlinenodiscardconstexpr

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

Parameters

t0	Product type to convert
ts	Product types to convert

Returns

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

@ note zip_min truncates product types based on the smallest size.

Helper type

namespace kumi::result
{
  template<product_type T> struct zip_min;
 
  template<product_type T>
  using zip_min_t = typename zip<T>::type;
}

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

Examples:

#include <kumi/kumi.hpp>
#include <iostream>
 
int main()
{
  auto nbrs  = kumi::tuple{1,2,3,4,5,6};
  auto ltrs  = kumi::tuple{'a','b','c'};
  auto ratio = kumi::tuple{0.1,0.01,0.001,0.0001};
 
  auto r = kumi::zip_min( nbrs, ltrs, ratio );
  std::cout << r << "\n";
}

#include <kumi/kumi.hpp>
#include <iostream>
 
int main()
{
  using namespace kumi::literals;
  auto nbrs  = kumi::record{"a"_id = 1,"b"_id = 2,"c"_id = 3,"d"_id = 4,"e"_id = 5,"f"_id = 6};
  auto ltrs  = kumi::record{"aa"_id = 'a',"bb"_id = 'b',"cc"_id = 'c'};
  auto ratio = kumi::record{"aaa"_id = 0.1,"bbb"_id = 0.01,"ccc"_id = 0.001,"ddd"_id = 0.0001};
 
  auto r = kumi::zip_min( nbrs, ltrs, ratio );
  std::cout << r << "\n";
}