|Do you know where your variables are?|
Re: Re: Re: Location of 'use' statementsby demerphq (Chancellor)
|on Apr 19, 2003 at 11:30 UTC||Need Help??|
Yep, Data::Dumper for example will complain (under -w) about printing to an unopened file handle if you say
Actually its perl that complains here. The warning is provided because perl reads
when 'Dumper' is an unknown bareword. Personally I always disambiguate print statements in some way just because ive been bitten a few times.
Incidentally in this case its not much harder (and often desirable) to replace that with
I say desirable, and use the long winded ->new() form because now we can easily add stuff in the middle:
<Elian> And I do take a kind of perverse pleasure in having an OO assembly language...