Фото: Bernadett Szabo / Reuters
The answer is essentially hardware-level dependency injection. Before calling LD_DESCRIPTOR, the caller saves its desired test constant into a hardware latch using a micro-op called PTSAV (Protection Save). Within LD_DESCRIPTOR, another micro-op called PTOVRR (Protection Override) retrieves and fires the saved test.
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response.name, // "change_background_color"
千村千面的风土人情，决定了乡村产业要各展其长，走适合自己的振兴道路。