(1)

The Mutex concept extends the Lockable

template< class Key, class T, class Compare, class Alloc > bool operator==(

protected: virtual std::basic_streambuf<CharT, Traits>*

This header is part of the algorithm library.

Defined in header

std::basic_string<CharT,Traits,Allocator> str() const; (1)

Defined in header

Each of the macros defined in <cerrno> expands to integer constant expressions with type int, each with a positive value, matching most of the

template< class... Args > void emplace( Args&&... args