store() [2/3]

template<typename T >

std::shared_ptr< T > MayaFlux::store	(	std::string_view	key,
		std::shared_ptr< T >	obj
	)

Transfer ownership of an existing object to the persistent store and expose it to the live arena under key.

The persistent store retains the object for process lifetime. The live arena entry allows JIT'd code to reach the object via live_cast<T>(key). No-op on the arena side when MAYAFLUX_LIVE is not defined.

Template Parameters

T	Any type managed by shared_ptr.

Parameters

key	Arena key used to locate the object from JIT'd code.
obj	Object to retain and expose.

Returns

The same shared_ptr, allowing inline chaining.

Definition at line 48 of file Persist.hpp.

{
    MF_LIVE_EXPOSE(key.data(), obj);
    internal::persistent_store().push_back(std::static_pointer_cast<void>(obj));
    return obj;
}

References MF_LIVE_EXPOSE, and MayaFlux::internal::persistent_store().

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