Fun.hpp

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/**
 * @file Fun.hpp
 * @author ae2f
 * @brief 
 * @date 2025-02-01
 * 
 * @copyright Copyright (c) 2025
 * 
 */
#ifndef ae2f_Cmp_Fun_hpp
#define ae2f_Cmp_Fun_hpp
 
#include "Fun.h"
#include "../Cast.h"
 
namespace ae2f {
    using fpCmp_t = ae2f_fpCmp_t;
 
    namespace Cmp {
        namespace Fun {
            using Ret_t = ae2f_CmpFunRet_t;
 
            constexprmethod Ret_t
            EQUAL = ae2f_CmpFunRet_EQUAL,
            LISLESSER = ae2f_CmpFunRet_LISLESSER,
            RISLESSER =  ae2f_CmpFunRet_RISLESSER;
        }
    }
 
    /// @brief 
    /// Sugary type for C++ from @ref fpCmp_t.
    /// @tparam T Type for 
    template<typename T>
    using xfpCmp_t = Cmp::Fun::Ret_t(*)(const T*, const T*);
 
    /// @brief 
    /// Returns itself as @ref fpCmp_t.
    template<typename T>
    constexprmethod fpCmp_t xfpCmp(xfpCmp_t<T> a) noexcept {
        return ae2f_union_cast(xfpCmp_t<T>, fpCmp_t, a);
    }
}
 
#endif