const dynamic_bitset&lt;Block, Allocator&gt;&amp; b,
                    BlockOutputIterator result);

template &lt;typename CharT, typename Traits, typename Block, typename Allocator&gt;
std::basic_ostream&lt;CharT, Traits&gt;&amp;
<a href=
"#op-out">operator&lt;&lt;</a>(std::basic_ostream&lt;CharT, Traits&gt;&amp; os, const dynamic_bitset&lt;Block, Allocator&gt;&amp; b);

template &lt;typename CharT, typename Traits, typename Block, typename Allocator&gt;
std::basic_istream&lt;CharT, Traits&gt;&amp;
<a hr