rpa::mutex_count< Mutex > Struct Template Reference

Wraps a mutex to count the number of times it is un-/try/-locked. More...

#include <synchro.h>

Inheritance diagram for rpa::mutex_count< Mutex >:

List of all members.

Public Member Functions
void	lock (void)
	Calls the base class 'count'n a,d increments the counter.
void	unlock (void)
	Counter changed before unlocking the mutex of the base class.
bool	trylock (void)
	Returns true if lock is busy, or false if could be locked ie was unlocked before.

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Detailed Description

template<class Mutex>
struct rpa::mutex_count< Mutex >

Wraps a mutex to count the number of times it is un-/try/-locked.

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Member Function Documentation

template<class Mutex>

void rpa::mutex_count< Mutex >::lock

(

void

)

[inline]

Calls the base class 'count'n a,d increments the counter.

NOTE: The counters can be checked and changed only when the base mutex is locked. Otherwise, there would be a race condition.

template<class Mutex>

bool rpa::mutex_count< Mutex >::trylock

(

void

)

[inline]

Returns true if lock is busy, or false if could be locked ie was unlocked before.

template<class Mutex>

void rpa::mutex_count< Mutex >::unlock

(

void

)

[inline]

Counter changed before unlocking the mutex of the base class.

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

• synchro.h

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