|
|
|
| Do you know where your variables are? | |
| PerlMonks |
Re^15: printing unitialized value of the 'do BLOCK' (summary)by ikegami (Patriarch) |
| on Dec 27, 2019 at 05:55 UTC ( [id://11110650]=note: print w/replies, xml ) | Need Help?? |
|
What an operator returns is a key aspect of what they do. But the point was that you can't argue that they must return the same thing because they *otherwise* have a similar effect.
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||