CoreTest.cpp File Reference

#include <folly/futures/detail/Core.h>
#include <folly/futures/Future.h>
#include <folly/portability/GTest.h>

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Functions
	TEST (Core, size)

Function Documentation

TEST	(	Core	,
		size
	)

Definition at line 23 of file CoreTest.cpp.

References callback_, EXPECT_GE, int8_t, and type.

                 {
  static constexpr size_t lambdaBufSize = 8 * sizeof(void*);
  struct Gold {
    typename std::aligned_storage<lambdaBufSize>::type lambdaBuf_;
    folly::Optional<Try<Unit>> result_;
    folly::Function<void(Try<Unit>&&)> callback_;
    std::atomic<futures::detail::State> state_;
    std::atomic<unsigned char> attached_;
    std::atomic<bool> interruptHandlerSet_;
    futures::detail::SpinLock interruptLock_;
    int8_t priority_;
    Executor* executor_;
    std::shared_ptr<RequestContext> context_;
    std::unique_ptr<exception_wrapper> interrupt_;
    std::function<void(exception_wrapper const&)> interruptHandler_;
  };
  // If this number goes down, it's fine!
  // If it goes up, please seek professional advice ;-)
  EXPECT_GE(sizeof(Gold), sizeof(futures::detail::Core<Unit>));
}