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std::counti...re::release(3)  C++ Standard Libary std::counti...re::release(3)

NAME
       std::counting_semaphore::release	- std::counting_semaphore::release

Synopsis
	  void release(	std::ptrdiff_t update =	1 );  (since C++20)

	  Atomically  increments  the internal counter by the value of update.
       Any thread(s)
	  waiting for the counter to be	greater	than 0,	such as	due  to	 being
       blocked in
	  acquire, will	subsequently be	unblocked.

Preconditions
	  Both	update	>=  0  and  update  <= max() - counter are true, where
       counter is the value
	  of the internal counter.

Parameters
	  update - the amount to increment the internal	counter	by

Exceptions
	  May throw std::system_error.

See also
	  acquire	    decrements the internal counter or blocks until it
       can
			    (public member function)
	  try_acquire	    tries to decrement the  internal  counter  without
       blocking
			    (public member function)
			    tries  to decrement	the internal counter, blocking
       for up to a
	  try_acquire_for   duration time
			    (public member function)
			    tries to decrement the internal counter,  blocking
       until a point in
	  try_acquire_until time
			    (public member function)

http://cppreference.com		  2024.06.10	  std::counti...re::release(3)

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