A new WG21 paper is available. A copy is linked below, and the paper will also appear in the next normal WG21 mailing. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.

Document number: N3750

Date: 2013-09-01

C++ Ostream Buffers

by Lawrence Crowl

Excerpt:

We propose an ostream_buffer, that provides access to a matching basic_ostringstream for buffering output operations. The ostream_buffer, will atomically transfer the contents of the basic_ostringstream to an ostream on destruction of the ostream_buffer.