Defined in header <chrono> class high_resolution_clock; (since C++11) Class std::chrono::high_resolution_clock represents the clock with the smallest tick period provided by the implementation. It may be an alias of std::chrono::system_clock or std::chrono::steady_clock, or a third, independent clock. std::chrono::high_resolution_clock meets the requirements of TrivialClock. Member types Member type Definition rep arithmetic type representing the number of ticks i

This header is part of the thread support library. Classes condition_variable (C++11) provides a condition variable associated with a std::unique_lock (class) condition_variable_any (C++11) provides a condition variable associated with any lock type (class) cv_status (C++11) lists the possible results of timed waits on condition variables (enum) Functions notify_all_at_thread_exit (C++11) schedules a call to notify_all to be invoked when this thread is comple

size_type max_bucket_count() const; (since C++11) Returns the maximum number of buckets the container is able to hold due to system or library implementation limitations. Parameters (none). Return value Maximum number of buckets. Complexity Constant. See also bucket_count returns the number of buckets (public member function)

template< class CharT, class Traits, class Alloc > void swap( std::basic_ostringstream<CharT,Traits,Alloc>& lhs, std::basic_ostringstream<CharT,Traits,Alloc>& rhs ); Specializes the std::swap algorithm for std::basic_ostringstream. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs). Parameters lhs, rhs - streams whose state to swap Return value (none). Exceptions (none). Example See also swap (C++11

void clear(); Removes all elements from the container. Invalidates any references, pointers, or iterators referring to contained elements. May invalidate any past-the-end iterators. Parameters (none). Return value (none). Exceptions (none) (until C++11) noexcept specification: noexcept (since C++11) Complexity Linear in the size of the container. See also erase erases elements (public member function)

static constexpr result_type min(); (since C++11) Returns the minimum value potentially generated by the random-number engine. Parameters (none). Return value The minimum potentially generated value. Complexity Constant. See also max [static] gets the largest possible value in the output range (public static member function)

Declares an object of array type. Syntax An array declaration is any simple declaration whose declarator has the form. noptr-declarator [ constexpr(optional) ] attr(optional) (1) noptr-declarator - any valid declarator, but if it begins with *, &, or &&, it has to be surrounded by parentheses. attr(C++11) - optional list of attributes constexpr - an integral constant expression (until C++14)a converted constant expression of type std::size_t (since C++14)

std::pair<iterator,iterator> equal_range( const Key& key ); (1) std::pair<const_iterator,const_iterator> equal_range( const Key& key ) const; (2) template< class K > std::pair<iterator,iterator> equal_range( const K& x ); (3) (since C++14) template< class K > std::pair<const_iterator,const_iterator> equal_range( const K& x ) const; (4) (since C++14) Returns a range containing all elements with the given key in the con

This header is part of the Input/output library. Includes <ios> (since C++11) <streambuf> (since C++11) <istream> (since C++11) <ostream> (since C++11) Objects std::cin standard input std::cout standard output std::cerr standard error std::clog standard log std::wcin standard input std::wcout standard output std::wcerr standard error std::wclog standard log Synopsis #include <ios> #include <streambuf&g

T* release(); (deprecated) Releases the held pointer. After the call *this holds the null pointer. Parameters (none). Return value get(). Exceptions (none). See also reset destroys the managed object (public member function)