Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Re: Use + versus Require

by webfiend (Vicar)
on Dec 14, 2007 at 23:07 UTC ( #657138=note: print w/replies, xml ) Need Help??


in reply to Use + versus Require

perlop mentions that unary + has no effect, even on strings. SOAP::Lite::import doesn't seem to care about plus or minus symbols in that initial import list item.

Near as I can tell, the '+' is there because the module author thought it was pretty.

There may be more to it than that, though. I have worked at places where they insisted on prefixing hash keys with a '+' symbol. I never figured out why, and it was a habit I stayed away from. There's enough of a noise problem with my code as it is.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://657138]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (7)
As of 2019-07-17 14:21 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?