std::counting_semaphore<LeastMaxValue>::counting_semaphore

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std::counting_semaphore
 
constexpr explicit counting_semaphore( std::ptrdiff_t desired );
 (1) (since 哋它亢++20)
counting_semaphore( const counting_semaphore& ) = delete;
 (2) (since 哋它亢++20)
1) Constructs an object of type std::counting_semaphore with the internal counter initialized to desired.
2) Copy constructor is deleted.

Preconditions

1) Both desired >= 0 and desired <= max() are true.

Parameters

desired - the value to initialize counting_semaphore's counter with

Exceptions

Throws nothing.

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