Can you explain what a unique lock is in C++?
Sure! A unique lock is a type of mutex wrapper that provides exclusive ownership of a mutex.
How does it differ from a regular lock?
Unlike a regular lock, a unique lock can be moved and can also be locked and unlocked multiple times.
When should I use a unique lock instead of a shared lock?
You should use a unique lock when you need exclusive access to a resource, preventing other threads from accessing it.
Can you give me an example of using a unique lock?
Certainly! Here's a simple example: using std::unique_lock<std::mutex> lock(mutex);
to protect shared data.
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