boost unique_lock example
This example will use a lock_guard to serialize two threads rather than ... variables requires the use of a lock such boost::unique_lock because ... , First to answer your question. No you don't need to call lock on a unique_lock. See below: The unique_lock is only a lock class with more ... ,The example uses boost::timed_mutex because this mutex is the only one that provides the member function try_lock_for() . This member function is called when try_lock_for() is called on the lock. boost::mutex provides only the member functions lock() and ,libs/thread/example/mutex.cpp ... counter public: counter() : count(0) } int increment() boost::unique_lock<boost::mutex> scoped_lock(mutex); return ++count; } ... ,Class template unique_lock ... This example uses an object of type condition_variable , but would work just as well with an object of type condition_variable_any ... ,Class template unique_lock ... This example uses an object of type condition_variable , but would work just as well with an object of type condition_variable_any ... ,In the above example it is relatively easy to be convinced that the synchronization ... As unique_lock is not a strict lock the following code doesn't compiles: ,The following example includes a bank account of a person (Joe) and two components, ... As unique_lock is not a strict lock the following code doesn't compile: ,The following example includes a bank account of a person (Joe) and two components, ... As unique_lock is not a strict lock the following code doesn't compile: ,The following example includes a bank account of a person (Joe) and two components, ... As unique_lock is not a strict lock the following code doesn't compile:
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 boost unique_lock example 相關參考資料
Boost Locks for C++ Programming, 1 of 1 - Jerry's Web Page
This example will use a lock_guard to serialize two threads rather than ... variables requires the use of a lock such boost::unique_lock because ... http://jerrybryan.com boost::unique_lock vs boost::lock_guard - Stack Overflow
First to answer your question. No you don't need to call lock on a unique_lock. See below: The unique_lock is only a lock class with more ... https://stackoverflow.com Chapter 44. Boost.Thread - Synchronizing Threads
The example uses boost::timed_mutex because this mutex is the only one that provides the member function try_lock_for() . This member function is called when try_lock_for() is called on the lock. boos... https://theboostcpplibraries.c libsthreadexamplemutex.cpp - 1.58.0 - Boost C++ Libraries
libs/thread/example/mutex.cpp ... counter public: counter() : count(0) } int increment() boost::unique_lock<boost::mutex> scoped_lock(mutex); return ++count; } ... https://www.boost.org Synchronization - 1.41.0 - Boost C++ Libraries
Class template unique_lock ... This example uses an object of type condition_variable , but would work just as well with an object of type condition_variable_any ... https://www.boost.org Synchronization - 1.50.0 - Boost C++ Libraries
Class template unique_lock ... This example uses an object of type condition_variable , but would work just as well with an object of type condition_variable_any ... https://www.boost.org Synchronization - 1.53.0 - Boost C++ Libraries
In the above example it is relatively easy to be convinced that the synchronization ... As unique_lock is not a strict lock the following code doesn't compiles: https://www.boost.org Synchronization - 1.58.0 - Boost C++ Libraries
The following example includes a bank account of a person (Joe) and two components, ... As unique_lock is not a strict lock the following code doesn't compile: https://www.boost.org Synchronization - 1.65.0 - Boost C++ Libraries
The following example includes a bank account of a person (Joe) and two components, ... As unique_lock is not a strict lock the following code doesn't compile: https://www.boost.org Synchronization - 1.71.0 - Boost C++ Libraries
The following example includes a bank account of a person (Joe) and two components, ... As unique_lock is not a strict lock the following code doesn't compile: https://www.boost.org |