std::copy(section->begin(), section->end(), std::ostreambuf_iterator<char>(std::cout));
The object referenced by x::mime::encoder
has begin() and end()
methods that return
x::mime::encoder::base::iterators
of an input sequence over char returning
a complete MIME entity, with the header and
the body portion.
A container given to
x::mime::make_section()
that returns forward, bidirectional, or random access iterators results
in the x::mime::encoder::base::iterators
also meeting the requirements of forward iterators (but not bidirectional
or random) as well, however the
x::mime::encoder::base::iterator's official
iterator trait is still a std::input_iterator_tag.
Similarly,
a multipart MIME section can come from different MIME entities,
some of them built from input iterators, some of them not. If any
constituent MIME entity came from a container that produces input
iterators, the resulting multipart MIME section's iterators are
input iterators, otherwise they'll meet forward iterator requirements,
too.