IsIn.H

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/* Copyright 2022 Andrew Myers, Luca Fedeli, Maxence Thevenet
 * Revathi Jambunathan
 *
 * This file is part of WarpX.
 *
 * License: BSD-3-Clause-LBNL
 */
 
#ifndef WARPX_UTILS_ALGORITHMS_ISIN_H_
#define WARPX_UTILS_ALGORITHMS_ISIN_H_
 
#include <algorithm>
#include <vector>
 
namespace utils::algorithms
{
    template <typename TV, typename TE,
        class = typename std::enable_if_t<std::is_convertible_v<TE,TV>>>
    bool is_in(const std::vector<TV>& vect,
               const TE& elem)
    {
        return (std::find(vect.begin(), vect.end(), elem) != vect.end());
    }
 

    template <typename TV, typename TE,
        class = typename std::enable_if_t<std::is_convertible_v<TE,TV>>>
    bool any_of_is_in(const std::vector<TV>& vect,
               const std::vector<TE>& elems)
    {
        return std::any_of(elems.begin(), elems.end(),
            [&](const auto& elem){return is_in(vect, elem);});
    }
}
 
#endif //WARPX_UTILS_ALGORITHMS_ISIN_H_