live_cast_impl()

MAYAFLUX_API void * MayaFlux::live_cast_impl ( const char *  key )

noexcept

Internal implementation for live_cast.

Resolves through the export table so JIT'd code can reach arena globals across DLL boundaries.

Parameters

key	Null-terminated arena key.

Returns

Raw pointer to the registered object, or nullptr.

Definition at line 25 of file LiveArena.cpp.

{
    auto* hdr = internal::live_arena_header();
    for (uint32_t i = 0; i < hdr->entry_count; ++i) {
        auto& entry = hdr->entries[i];
        if (!entry.occupied) {
            continue;
        }
        if (std::strncmp(entry.key, key, internal::LIVE_ARENA_KEY_MAX) != 0) {
            continue;
        }
        if (entry.offset == UINT32_MAX) {
            return internal::g_live_arena_shared_ptrs[i].get();
        }
        return internal::live_arena_object_region() + entry.offset;
    }
    return nullptr;
}

References MayaFlux::internal::g_live_arena_shared_ptrs, MayaFlux::internal::live_arena_header(), MayaFlux::internal::LIVE_ARENA_KEY_MAX, and MayaFlux::internal::live_arena_object_region().

Referenced by live_cast().

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