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#pragma once
#include <map>
#include <vector>
namespace intellect {
namespace level0 {
template <typename ref, template<typename> typename vref>
struct refmixin {
using links_t = std::multimap<ref, ref>;
using array = std::vector<ref>;
void link(ref const & type, ref const & target) { p()->link(conv<r>(type), conv<r>(target)); }
void unlink(ref const & type, ref const & target) { p()->unlink(conv<r>(type), conv<r>(target)); }
void unlink(ref const & type) { p()->unlink(conv<r>(type)); }
bool linked(ref const & type) const { return p()->linked(conv<r>(type)); }
bool linked(ref const & type, ref const & target) const { return p()->linked(conv<r>(type), conv<r>(target)); }
array getAll(ref const & type) const { return conv<array>(p()->getAll(conv<r>(type))); }
links_t & links() const { return *(links_t*)&(p()->links); }
ref get(ref const & type) const { return conv<ref>(p()->get(conv<r>(type))); }
void set(ref const & type, ref const & target) { p()->set(conv<r>(type), conv<r>(target)); }
template <typename T>
vref<T> vget(ref const & type) const { return conv<vref<T>>(get(type)); }
bool operator==(ref const & other) const { return self.p() == other.p(); }
bool operator!=(ref const & other) const { return self.p() == other.p(); }
bool operator<(ref const & other) const { return self.p() < other.p(); }
private:
inline concept * p() const { return *conv<concept**>(this); }
using r = level0::ref;
template <typename OUT, typename IN>
static inline OUT conv(IN r) { return *(OUT*)&r; }
};
}
}
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