The stupid question is the question not asked | |
PerlMonks |
Re: Perl Style: Is initializing variables considered taboo?by ikegami (Patriarch) |
on Aug 21, 2010 at 15:45 UTC ( [id://856468]=note: print w/replies, xml ) | Need Help?? |
Some people like to differentiate "doesn't have a value yet"
from "has the value undef (or false)
Perl, of course, doesn't case. It's stylistic semantics. Now, if you do the following, it's a bit silly:
In Section
Seekers of Perl Wisdom
|
|