span.hpp

/*
 * Copyright (c) 2024 The RefValue Project
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 */
 
#pragma once
 
#include <span>
#include <type_traits>
 
namespace essence {
    template <typename T>
    struct is_std_span : std::false_type {};
 
    template <typename T, std::size_t N>
    struct is_std_span<std::span<T, N>> : std::true_type {};
 
    template <typename T>
    inline constexpr bool is_std_span_v = is_std_span<T>::value;
 
    template <typename T>
    concept std_span = is_std_span_v<T>;
} // namespace essence