proxygen: folly::LockPolicyFromUpgradeToExclusive Struct Reference

#include <LockTraits.h>

Inheritance diagram for folly::LockPolicyFromUpgradeToExclusive:

Static Public Member Functions
template<class Mutex >
static std::true_type	lock (Mutex &mutex)

template<class Mutex , class Rep , class Period >
static bool	try_lock_for (Mutex &mutex, const std::chrono::duration< Rep, Period > &timeout)

Static Public Member Functions inherited from folly::LockPolicyExclusive
template<class Mutex >
static std::true_type	lock (Mutex &mutex)

template<class Mutex , class Rep , class Period >
static bool	try_lock_for (Mutex &mutex, const std::chrono::duration< Rep, Period > &timeout)

Static Public Member Functions inherited from folly::detail::UnlockPolicyExclusive< LockTraits >
template<typename Mutex >
static void	unlock (Mutex &mutex)

Additional Inherited Members
Public Types inherited from folly::LockPolicyExclusive
using	UnlockPolicy = detail::UnlockPolicyExclusive< LockTraits >

Detailed Description

A lock policy with the following mapping

lock() -> unlock_upgrade_and_lock() unlock() -> unlock() try_lock_for -> try_unlock_upgrade_and_lock_for()

Definition at line 579 of file LockTraits.h.

template<class Mutex >

static std::true_type folly::LockPolicyFromUpgradeToExclusive::lock ( Mutex & mutex )

inlinestatic

Definition at line 581 of file LockTraits.h.

Referenced by TEST().

                                          {
     LockTraits<Mutex>::unlock_upgrade_and_lock(mutex);
     return std::true_type{};
   }

template<class Mutex , class Rep , class Period >

static bool folly::LockPolicyFromUpgradeToExclusive::try_lock_for	(	Mutex &	mutex,
		const std::chrono::duration< Rep, Period > &	timeout
	)

inlinestatic

Definition at line 586 of file LockTraits.h.

Referenced by TEST().

                                                      {
     return LockTraits<Mutex>::try_unlock_upgrade_and_lock_for(mutex, timeout);
   }

The documentation for this struct was generated from the following file: