std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator (3) - Linux Manuals

std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator: std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator

NAME

std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator - std::istreambuf_iterator<CharT,Traits>::istreambuf_iterator

Synopsis

istreambuf_iterator() throw(); (until C++11)
constexpr istreambuf_iterator() noexcept; (since C++11)
istreambuf_iterator( std::basic_istream<CharT,Traits>& is ) noexcept; (1) (2)
istreambuf_iterator( std::basic_streambuf<CharT,Traits>* s ) noexcept; (3)
istreambuf_iterator( const /* proxy */& p ) noexcept; (4)
istreambuf_iterator( const istreambuf_iterator& ) noexcept = default; (5) (since C++11)

1) Constructs an end-of-stream iterator.
2) 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.
3) Initializes the iterator and stores the value of s in a data member. If s is null, then end-of-stream iterator is constructed.
4) Effectively call (3) with the streambuf_type* pointer p holds.
5) The copy constructor is explicitly defaulted.

Parameters

is - stream to obtain the stream buffer from
s - stream buffer to initialize the iterator with
p - object with implementation defined proxy type