Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical

Re^3: Self creating OO Module field accessors...

by demerphq (Chancellor)
on Jan 13, 2006 at 13:07 UTC ( #522970=note: print w/replies, xml ) Need Help??

in reply to Re^2: Self creating OO Module field accessors...
in thread Self creating OO Module field accessors...

IMO There is a big advantage to the first style however: it actually defines the subs in such a way that you don't get weird error messages about stuff happening in an anon sub. Likewise you can set breakpoints in the debugger and stuff with the former but with the latter its not so easy. There are ways around this, but they aren't straight-forward.

use Carp qw(confess); local *foo=sub { confess "What the fook!" }; eval qq[sub bar { confess "What the wook!" } 1 ] or die "failed to eval code: $@"; eval { foo(); 1 } or print $@; eval { bar(); 1 } or print $@; __END__ What the fook! at c:\temp\ line 3 main::__ANON__() called at c:\temp\ line 9 eval {...} called at c:\temp\ line 8 What the wook! at (eval 1) line 1 main::bar() called at c:\temp\ line 13 eval {...} called at c:\temp\ line 12

Log In?

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://522970]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (4)
As of 2022-05-28 21:20 GMT
Find Nodes?
    Voting Booth?
    Do you prefer to work remotely?

    Results (101 votes). Check out past polls.