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#pragma once
#include <c10/util/Exception.h>
#include <c10/util/Registry.h>
// NB: Class must live in `at` due to limitations of Registry.h.
namespace at {
struct TORCH_API MAIAHooksInterface {
// This should never actually be implemented, but it is used to
// squelch -Werror=non-virtual-dtor
virtual ~MAIAHooksInterface() = default;
virtual std::string showConfig() const {
TORCH_CHECK(false, "Cannot query detailed MAIA version information.");
}
};
// NB: dummy argument to suppress "ISO C++11 requires at least one argument
// for the "..." in a variadic macro"
struct TORCH_API MAIAHooksArgs {};
TORCH_DECLARE_REGISTRY(MAIAHooksRegistry, MAIAHooksInterface, MAIAHooksArgs);
#define REGISTER_MAIA_HOOKS(clsname) \
C10_REGISTER_CLASS(MAIAHooksRegistry, clsname, clsname)
namespace detail {
TORCH_API const MAIAHooksInterface& getMAIAHooks();
} // namespace detail
} // namespace at
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