type_info.hpp

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#pragma once
#include <iostream>
#include <cstdint>


namespace templa::type_info
{

    template <typename T>
    struct name_of
    {
        static constexpr auto value = "";
    };

    template <>
    struct name_of<int>
    {
        static constexpr auto value = "int";
    };

    template <>
    struct name_of<char>
    {
        static constexpr auto value = "char";
    };

    template <>
    struct name_of<float>
    {
        static constexpr auto value = "float";
    };

    template <>
    struct name_of<long>
    {
        static constexpr auto value = "long";
    };

    template <>
    struct name_of<void>
    {
        static constexpr auto value = "void";
    };

    template <>
    struct name_of<std::uint8_t>
    {
        static constexpr auto value = "uint8_t";
    };

    template <>
    struct name_of<std::uint16_t>
    {
        static constexpr auto value = "uint16_t";
    };

    template <>
    struct name_of<std::uint64_t>
    {
        static constexpr auto value = "uint64_t";
    };

    template <>
    struct name_of<std::uint32_t>
    {
        static constexpr auto value = "uint32_t";
    };

    template <typename T>
    struct type_descriptor
    {
        constexpr static std::string stringify()
        {
            if constexpr (std::is_const_v<T>)
            {
                return "const " + type_descriptor<std::remove_const_t<T>>().stringify();
            }
            if constexpr (std::is_pointer_v<T>)
            {
                return type_descriptor<std::remove_pointer_t<T>>().stringify() + "*";
            }
            if constexpr (std::is_reference_v<T>)
            {
                return type_descriptor<std::remove_reference_t<T>>().stringify() + "&";
            }
 
            return name_of<T>::value;
        };
    };

    namespace ctti
    {
        template <typename C>
        struct hash_t
        {
        private:
            constexpr static int _var{0};
 
        public:
            constexpr static auto id{&_var};
        };
    }
 
}