On 5/18/18 14:02, Andrew Dunstan wrote:
> These two small patches allow us to run "perl -cw" cleanly on all our
> perl code.
It's not clear to me what that really means. My understanding is that
perl "warnings" are primarily a run-time instrument, unlike 'use strict'
and perl -c. I have been playing with a private branch that adds 'use
warnings' next to 'use strict' across the perl scripts, and there are a
number of warnings that pop up at run time. The fact that you get even
more warnings at compile time makes me wonder.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
