required.hpp

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// Copyright Take Vos 2019-2021.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 
#pragma once
 
#include <cstddef>
#include <string>
#include <chrono>
 
#ifndef hilet
#define hilet auto const
#endif
 
#ifndef hi_forward
#define hi_forward(x) std::forward<decltype(x)>(x)
#endif
 
namespace hi::inline v1 {
 
 
using ssize_t = std::ptrdiff_t;
 
#define ssizeof(x) (static_cast<ssize_t>(sizeof(x)))
 
constexpr std::size_t operator"" _uz(unsigned long long lhs) noexcept
{
    return static_cast<std::size_t>(lhs);
}
 
constexpr std::size_t operator"" _zu(unsigned long long lhs) noexcept
{
    return static_cast<std::size_t>(lhs);
}
 
constexpr std::ptrdiff_t operator"" _z(unsigned long long lhs) noexcept
{
    return static_cast<std::ptrdiff_t>(lhs);
}
 
#define hi_return_on_self_assignment(other) \
    if (&(other) == this) [[unlikely]] \
        return *this;
 
} // namespace hi::inline v1