mn_copyable.hpp

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#ifndef __MINILIB_TAG_3ba66bf1_9f2a_4ae7_a110_aa6d418b914__
#define __MINILIB_TAG_3ba66bf1_9f2a_4ae7_a110_aa6d418b914__
 
#include "mn_config.hpp"
 
#define MN_ONCOPYABLE_CLASS     public mn::only_copyable_tag<void>
#define MN_ONMOVABLE_CLASS      public mn::only_move_tag<void>
#define MN_ONSIGLETN_CLASS      public mn::only_oneable_tag<void>
 
#define MN_DEFAULT_CLASS        public mn::copy_move_tag<void>
 
namespace mn {
    template <typename t>
    class only_copyable_tag {
    public:
        using this_type = only_copyable_tag;
 
        only_copyable_tag() = default;
 
        only_copyable_tag(const this_type& other) = default;
        this_type& operator=(const this_type& other) = default;
    };
 
    template <typename t>
    class only_move_tag {
    public:
        using this_type = only_move_tag;
 
        only_move_tag() = default;
 
        only_move_tag(this_type&& other) = default;
        only_move_tag(const this_type&) = delete;
 
        this_type& operator=(const this_type&) = delete;
        this_type& operator=(this_type&& other) = default;
    };
 
    template <typename t>
    class only_oneable_tag {
    public:
        using this_type = only_oneable_tag;
 
        only_oneable_tag() = default;
 
        only_oneable_tag(this_type&& other) = delete;
        only_oneable_tag(const this_type&) = delete;
 
        this_type& operator=(const this_type&) = delete;
        this_type& operator=(this_type&& other) = delete;
    };
 
    template <typename t>
    class copy_move_tag {
    public:
        using this_type = copy_move_tag;
 
        copy_move_tag() = default;
    };
}
 
#endif // __MINILIB_TAG_3ba66bf1_9f2a_4ae7_a110_aa6d418b914__