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#pragma once
#include "common.hpp"
#include "errors.hpp"
#include "memorystore.hpp"
#include <map>
#include <vector>
namespace intellect {
namespace level0 {
template <typename ref>
class baseref
{
struct array; struct links_t;
public:
baseref(concept *p)
: p(p)
{
if (p == 0) {
throw null_reference();
}
}
void link(ref const & type, ref const & target) { p->link(type.p, target.p); }
void unlink(ref const & type, ref const & target) { p->unlink(type.p, target.p); }
void unlink(ref const & type) { p->unlink(type.p); }
bool linked(ref const & type) const { return p->linked(type.p); }
bool linked(ref const & type, ref const & target) const { return p->linked(type.p, target.p); }
ref get(ref const & type) const { return p->get(type.p); }
void set(ref const & type, ref const & target) { p->set(type.p, target.p); }
array getAll(ref const & type) const;
links_t links() const;
template <typename... Ref>
ref link(Ref... refspack)
{
std::initializer_list<ref> refs{refspack...};
for (auto it = refs.begin(); it != refs.end();) {
ref type = *it++;
ref target = *it++;
link(type, target);
}
return ptr();
}
template <typename T>
T& vget(ref const & type) const { return p->vget<T>(type.p); }
template <typename T>
void vset(ref const & type, T const & v) { p->set(type.p, alloc(v)); }
template <typename T>
T& val() { return p->val<T>(); }
operator concept*() const { return p; }
concept*& ptr() { return p; }
concept* const & ptr() const { return p; }
operator level0::ref &() { return *reinterpret_cast<level0::ref*>(this); }
operator level1::ref &() { return *reinterpret_cast<level1::ref*>(this); }
operator level2::ref &() { return *reinterpret_cast<level2::ref*>(this); }
operator level3::ref &() { return *reinterpret_cast<level3::ref*>(this); }
operator level4::ref &() { return *reinterpret_cast<level4::ref*>(this); }
operator level5::ref &() { return *reinterpret_cast<level5::ref*>(this); }
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; }
protected:
concept * p;
private:
template <typename val, typename It>
struct mutated_it
{
mutated_it(It const & it) : it(it) { }
using mutit = mutated_it<val, It>;
mutit & operator++() { ++ self.it; return self; }
mutit operator++(int i) { return self.it.operator++(i); }
bool operator==(mutit const & other) const { return self.it == other.it; }
bool operator!=(mutit const & other) const { return self.it != other.it; }
val & operator*() { return *(val*)&self.it.operator*(); }
val & operator->() { return *(val*)&self.it.operator->(); }
private:
It it;
};
struct array
{
mutated_it<ref,typename concept::array::iterator> begin() { return array.begin(); }
mutated_it<ref,typename concept::array::iterator> end() { return array.end(); }
typename concept::array array;
};
struct links_t
{
mutated_it<std::pair<ref,ref>,typename decltype(concept::links)::iterator> begin()
{ return links.begin(); }
mutated_it<std::pair<ref,ref>,typename decltype(concept::links)::iterator> end()
{ return links.end(); }
decltype(concept::links) & links;
};
};
template <typename ref>
typename baseref<ref>::array baseref<ref>::getAll(ref const & type) const
{
return {p->getAll(type.p)};
}
template <typename ref>
typename baseref<ref>::links_t baseref<ref>::links() const
{
return {p->links};
}
}
}
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