std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator
| (1) | |
istreambuf_iterator() throw();
| (until C++11) |
constexpr istreambuf_iterator() noexcept;
| (since C++11) |
constexpr istreambuf_iterator( std::default_sentinel_t ) noexcept;
| (2) | (since C++20) |
| (3) | |
istreambuf_iterator( std::basic_istream<CharT,Traits>& is ) throw();
| (until C++11) |
istreambuf_iterator( std::basic_istream<CharT,Traits>& is ) noexcept;
| (since C++11) |
| (4) | |
istreambuf_iterator( std::basic_streambuf<CharT,Traits>* s ) throw();
| (until C++11) |
istreambuf_iterator( std::basic_streambuf<CharT,Traits>* s ) noexcept;
| (since C++11) |
| (5) | |
istreambuf_iterator( const /* proxy */& p ) throw();
| (until C++11) |
istreambuf_iterator( const /* proxy */& p ) noexcept;
| (since C++11) |
istreambuf_iterator( const istreambuf_iterator& ) noexcept = default;
| (6) | (since 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 member. 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 guaranteed to be trivial.
| (until C++11) |
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 |