ultralight::js::LockableHolder

Whether or not H (ignoring const and references) is a weak holder: its ultralight::HolderTraits declares element_type and a Lock() that returns an owning holder. More...

#include <Ultralight/js/Holder.h>

Concept definition

template<typename H>
concept LockableHolder = requires(const std::remove_cvref_t<H>& h) {
  typename HolderTraits<std::remove_cvref_t<H>>::element_type;
  { HolderTraits<std::remove_cvref_t<H>>::Lock(h) } -> Holder;
}

Detailed Description

Whether or not H (ignoring const and references) is a weak holder: its ultralight::HolderTraits declares element_type and a Lock() that returns an owning holder.