#include "folly/Likely.h"
#include <type_traits>
-// Use noexcept on gcc 4.6 or higher
-#undef FOLLY_NOEXCEPT
-#ifdef __GNUC__
-# ifdef HAVE_FEATURES_H
-# include <features.h>
-# if __GNUC_PREREQ(4,6)
-# define FOLLY_NOEXCEPT noexcept
-# define FOLLY_ASSERT(x) x
-# endif
-# endif
-#endif
-
-#ifndef FOLLY_NOEXCEPT
-# define FOLLY_NOEXCEPT
-# define FOLLY_ASSERT(x) /**/
-#endif
namespace folly {
enum class TLPDestructionMode {
Accessor(const Accessor&) = delete;
Accessor& operator=(const Accessor&) = delete;
- Accessor(Accessor&& other) FOLLY_NOEXCEPT
+ Accessor(Accessor&& other) noexcept
: meta_(other.meta_),
lock_(other.lock_),
id_(other.id_) {
other.lock_ = nullptr;
}
- Accessor& operator=(Accessor&& other) FOLLY_NOEXCEPT {
+ Accessor& operator=(Accessor&& other) noexcept {
// Each Tag has its own unique meta, and accessors with different Tags
// have different types. So either *this is empty, or this and other
// have the same tag. But if they have the same tag, they have the same
// accessor allows a client to iterate through all thread local child
// elements of this ThreadLocal instance. Holds a global lock for each <Tag>
Accessor accessAllThreads() const {
- FOLLY_ASSERT(static_assert(!std::is_same<Tag, void>::value,
- "Must use a unique Tag to use the accessAllThreads feature"));
+ static_assert(!std::is_same<Tag, void>::value,
+ "Must use a unique Tag to use the accessAllThreads feature");
return Accessor(id_);
}
int id_; // every instantiation has a unique id
};
-#undef FOLLY_NOEXCEPT
-
} // namespace folly
#endif /* FOLLY_THREADLOCAL_H_ */