Qore Programming Language 1.19.5
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AutoLocker Class Reference

provides a safe and exception-safe way to hold locks in Qore, only to be used on the stack, cannot be dynamically allocated More...

#include <QoreThreadLock.h>

Inherited by QoreThreadDataHelper, and QoreThreadListIterator.

Collaboration diagram for AutoLocker:
[legend]

Public Member Methods

DLLLOCAL AutoLocker (QoreThreadLock &l)
 creates the object and grabs the lock
 
DLLLOCAL AutoLocker (QoreThreadLock &l, bool already_locked)
 creates the object and grabs the lock More...
 
DLLLOCAL AutoLocker (QoreThreadLock *l)
 creates the object and grabs the lock
 
DLLLOCAL AutoLocker (QoreThreadLock *l, bool already_locked)
 creates the object and grabs the lock More...
 
DLLLOCAL ~AutoLocker ()
 destroys the object and releases the lock
 

Private Attributes

QoreThreadLocklck
 the pointer to the lock that will be managed
 

Detailed Description

provides a safe and exception-safe way to hold locks in Qore, only to be used on the stack, cannot be dynamically allocated

Ensures that locks are released by locking the lock when the object is created and releasing it when the object is destroyed. For a similar object that allows for unlocking the lock earlier than the object's destruction, see SafeLocker.

See also
AutoUnlocker
SafeLocker
OptLocker

Constructor & Destructor Documentation

◆ AutoLocker() [1/2]

DLLLOCAL AutoLocker::AutoLocker ( QoreThreadLock l,
bool  already_locked 
)
inline

creates the object and grabs the lock

Since
Qore 0.9

References lck, and QoreThreadLock::lock().

◆ AutoLocker() [2/2]

DLLLOCAL AutoLocker::AutoLocker ( QoreThreadLock l,
bool  already_locked 
)
inline

creates the object and grabs the lock

Since
Qore 0.9

References lck, and QoreThreadLock::lock().


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