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std::latch::latch(3) C++ Standard Libary std::latch::latch(3) NAME std::latch::latch - std::latch::latch Synopsis constexpr explicit latch( std::ptrdiff_t expected ); (1) (since C++20) latch( const latch & ) = delete; (2) (since C++20) 1) Constructs a latch and initializes its internal counter. The be- havior is undefined if expected is negative or greater than max(). 2) Copy constructor is deleted. latch is neither copyable nor mov- able. Parameters expected - the initial value of the internal counter Exceptions Throws nothing. http://cppreference.com 2022.07.31 std::latch::latch(3)
NAME | Synopsis | Parameters | Exceptions
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