Rob,
Since we used the internal CODEPRTX to produce pretty xref
listings that flagged Set But Not Used and Used But Not Set
and SUPERC for code reviews, we didn't use Signal On
Novalue. In general, however, it is a good practice.
Les
Rob van der Heij wrote:
On Wed, Jul 15, 2009 at 8:36 PM, Les Koehler<[email protected]> wrote:
Back before I retired, we always taught and followed these rules for Rexx:
0. signal on novalue (even when you don't bother to have a novalue: label)
half of my hard rexx problems would have caught way earlier with that
Rob
