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std::istrea...buf_iterator(3) C++ Standard Libarystd::istrea...buf_iterator(3) NAME std::istreambuf_iterator::istreambuf_iterator - std::istreambuf_itera- tor::istreambuf_iterator Synopsis istreambuf_iterator() throw(); (until C++11) constexpr istreambuf_iterator() noexcept; (since C++11) constexpr istreambuf_iterator( (2) (since std::default_sentinel_t ) noexcept; C++20) istreambuf_iterator( (until std::basic_istream<CharT,Traits>& is ) C++11) throw(); istreambuf_iterator( (since std::basic_istream<CharT,Traits>& is ) C++11) noexcept; (1) istreambuf_iterator( (until std::basic_streambuf<CharT,Traits>* s ) C++11) throw(); (3) istreambuf_iterator( (since std::basic_streambuf<CharT,Traits>* s ) C++11) noexcept; (4) istreambuf_iterator( const /* proxy */& p ) (until throw(); C++11) istreambuf_iterator( const /* proxy */& p ) (5) (since noexcept; C++11) istreambuf_iterator( const (6) (since istreambuf_iterator& ) noexcept = default; C++11) 1-2) Constructs an end-of-stream iterator. 3) Initializes the iterator and stores the value of is.rdbuf() in a data member. If is.rdbuf() is null, then end-of-stream iterator is constructed. 4) Initializes the iterator and stores the value of s in a data mem- ber. If s is null, then end-of-stream iterator is constructed. 5) Effectively call (3) with the streambuf_type* pointer p holds. 6) The copy constructor is trivial and explicitly defaulted. The copy constructor is effectively implicitly declared and not (until C++11) guaranteed to be trivial. Parameters is - stream to obtain the stream buffer from s - stream buffer to initialize the iterator with p - object of the implementation-defined proxy type http://cppreference.com 2022.07.31 std::istrea...buf_iterator(3)
NAME | Synopsis | Parameters
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