Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling

Re: Useless use of string eq

by sh1tn (Priest)
on Dec 06, 2007 at 14:48 UTC ( #655421=note: print w/replies, xml ) Need Help??

in reply to Useless use of string eq

In addition - you can achieve this assignment in one step:
$cust = (split(/-/, $ARGV[1]))[1];

Replies are listed 'Best First'.
Re^2: Useless use of string eq
by grinder (Bishop) on Dec 06, 2007 at 17:22 UTC

    That may admit bogus customers that don't exist, or that the program cannot deal with. It may be wiser to spell out exactly what is legal.

    (my $cust = $ARGV[1]) =~ s/^-(SMC|SBM|FET|China)$/$1/ or die "garbage in second arg: <$ARGV[1]>\n";

    • another intruder with the mooring in the heart of the Perl

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://655421]
[choroba]: three
[choroba]: I mean I haven't used DBIx::Class nor M:S, only Moo
[1nickt]: Haha, I was learning about Linux filesystem trees trying to understand how Moo fits.
[1nickt]: I just got my feet wet with some DBIC coding this last week. I feel "meh" about it so far. It was pretty easy to add a sub to the DBIC class to filter search results ...
[1nickt]: ... in the calling code ... $rs = $rs->maturity(" stable");. But I don;t enjoy feeling that far away from the SQL and the DB, really.
[1nickt]: The same project (CPAN Testers API) is using experimental signatures (and therefore 5.024) ... which is what replaced Method::Signatures , afaict.
[1nickt]: But the new $job is on an older Perl and therefore using M::S, the syntax of which looks clunky to me, so far.

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (10)
As of 2017-11-24 13:31 GMT
Find Nodes?
    Voting Booth?
    In order to be able to say "I know Perl", you must have:

    Results (349 votes). Check out past polls.