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ircd:Ⓜ️ Extend import check-and-reload to reference operator related.

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This commit is contained in:
Jason Volk 2018-08-15 23:13:25 -07:00
parent fd36e553d5
commit 8603ccf16b
1 changed files with 27 additions and 0 deletions
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27
include/ircd/m/import.h
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@ -34,6 +34,9 @@ struct ircd::m::import
public:
template<class... args> auto operator()(args&&... a);
prototype *operator->();
prototype &operator*();
operator prototype &();
import(std::string modname, std::string symname);
};
@ -46,6 +49,30 @@ ircd::m::import<prototype>::import(std::string modname,
,symname{std::move(symname)}
{}
template<class prototype>
ircd::m::import<prototype>::operator
prototype &()
{
return this->operator*();
}
template<class prototype>
prototype &
ircd::m::import<prototype>::operator*()
{
return *this->operator->();
}
template<class prototype>
prototype *
ircd::m::import<prototype>::operator->()
{
if(unlikely(!*this))
reload();
return mods::import<prototype>::operator->();
}
template<class prototype>
template<class... args>
auto