[zeromq-dev] zmq_msg_move

[Pieter Hintjens]

On Mon, Dec 9, 2013 at 3:23 PM, KIU Shueng Chuan <nixchuan at gmail.com> wrote:
> 1) yes, needed.
> 2) yes, it should. After the move, the origin message returns to an init-ed
> state. You could get away with not closing, but in my opinion that relies on
> knowing the underlying implementation.
> 3) yes. However in this case, closing the origin message is mandatory.
> (Unless you also know that very short messages are copied and not shared)

Would you like to make a patch to the man page?

> I implemented a simple multi part message c++ wrapper using the move and
> copy functions.
> https://github.com/pijyoi/msg_parts/blob/master/msg_parts.hpp

Consider adding this to the C++ high level binding... (we may also
want to rename that to cppzmq, and move the current cppzmq .h file
back into libzmq).

-Pieter