std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator
From cppreference.com
< cpp | iterator | 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) |
[edit] 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 |