tree bcf82d60d5e806507ecacdb37eaa69a854ecbbae
parent 6176a69c81b8df050ec468168b193d0ec10ccad6
author Christopher Kohlhoff <chris@kohlhoff.com> 1471739887 +1000
committer Christopher Kohlhoff <chris@kohlhoff.com> 1472073874 +1000

New const/mutable buffer sequence requirements.

The buffer sequence requirements are now defined in terms of new functions
buffer_sequence_begin() and buffer_sequence_end(). As a result, the
mutable_buffer and const_buffer classes satisfy the buffer sequence
requirements. The mutable_buffers_1 and const_buffers_1 classes have been
deprecated.