laziness, impatience, and hubris | |
PerlMonks |
Re^4: How to enforce void context in Reply?by Anonymous Monk |
on May 19, 2015 at 12:03 UTC ( [id://1127114]=note: print w/replies, xml ) | Need Help?? |
If there is a sub foo that uses the above method of detecting when it is called in void context so that it can do less work; then that would be a reason the caller of sub foo (docdurdee) might want to enforce void context on it.
In Section
Seekers of Perl Wisdom
|
|