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C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Get an iterator to the first element in a buffer sequence.
template<
typename MutableBuffer>
const mutable_buffer * buffer_sequence_begin(
const MutableBuffer & b,
typename constraint< is_convertible< const MutableBuffer *, const mutable_buffer * >::value >::type = 0);