policies.hpp

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#pragma once
 
#include <type_traits>
 
namespace yorch {
 
struct fanout_auto_policy {};
 
struct fanout_shared_readonly_policy {};
 
struct fanout_consume_with_copies_policy {};
 
} // namespace yorch
 
namespace yorch::detail {
 
template <typename FanoutPolicy>
concept fanout_policy =
    std::is_same_v<std::remove_cvref_t<FanoutPolicy>, yorch::fanout_auto_policy> ||
    std::is_same_v<std::remove_cvref_t<FanoutPolicy>, yorch::fanout_shared_readonly_policy> ||
    std::is_same_v<std::remove_cvref_t<FanoutPolicy>, yorch::fanout_consume_with_copies_policy>;
 
} // namespace yorch::detail