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ircd::buffer: Add std::ostream support.

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This commit is contained in:
Jason Volk 2017-04-03 22:42:16 -07:00
parent ca98521265
commit bd772a4452
1 changed files with 24 additions and 0 deletions
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24
include/ircd/buffer.h
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@ -106,6 +106,9 @@ template<class it> size_t copy(char *const &dest, const size_t &max, const buffe
template<class T> char *copy(char *&dest, char *const &stop, const buffers<T> &buffer);
template<class T> size_t copy(char *const &dest, const size_t &max, const buffers<T> &buffer);
template<class it> std::ostream &operator<<(std::ostream &s, const buffer<it> &buffer);
template<class T> std::ostream &operator<<(std::ostream &s, const buffers<T> &buffers);
} // namespace buffer
using buffer::const_buffer;
@ -118,6 +121,27 @@ using buffer::null_buffers;
} // namespace ircd
template<class T>
std::ostream &
ircd::buffer::operator<<(std::ostream &s, const buffers<T> &buffers)
{
std::for_each(begin(buffers), end(buffers), [&s]
(const auto &buffer)
{
s << buffer;
});
return s;
}
template<class it>
std::ostream &
ircd::buffer::operator<<(std::ostream &s, const buffer<it> &buffer)
{
s.write(data(buffer), size(buffer));
return s;
}
template<class T>
size_t
ircd::buffer::copy(char *const &dest,