XML Output: libxo - provide single API to output TXT, XML, JSON and HTML

[Simon J. Gerraty]

On Tue, 29 Jul 2014 16:30:53 -0700, Jos Backus writes:
>> You certainly cannot wait for all of it to arrive before you start
>> rendering.
>
>Understood. This is why a serialization output format that supports
>streaming data is useful.

Indeed; XML works fine for that.