codac2_tube_cart_prod.h

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#pragma once
 
#include "codac2_cart_prod.h"
#include "codac2_SlicedTube.h"
 
namespace codac2
{
  template<typename... X>
  SlicedTube<IntervalVector> tube_cart_prod(const X&... x)
  {
    Index s = 0;
    ((s += x.size()), ...);
 
    auto tdomain = std::get<0>(std::make_tuple(x...)).tdomain();
    SlicedTube v(tdomain, IntervalVector(s));
 
    for(auto it = tdomain->begin() ; it != tdomain->end() ; it++)
      v(it)->codomain() = cart_prod(x(it)->codomain()...);
 
    return v;
  }
}