Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked

Re: Help with better complex hash processing

by YuckFoo (Abbot)
on Sep 27, 2006 at 18:46 UTC ( #575220=note: print w/ replies, xml ) Need Help??

in reply to Help with better complex hash processing

If you just wanna get rid of the long series of dereferences that tend to uglify the code and cause much typing, save each step of dereference inside each loop.


for my $nkey (keys %$exception_report) { my $node = $exception_report->{$nkey}; print "Exceptions for $nkey:\n\n"; for my $ekey (keys %$node) { my $exception = $node->{$ekey}; for my $fkey (keys %$exception) { my $file = $exception->{$fkey}; while ( my ($metric, $value) = each %$file) { print "\t$ekey : ($fkey) $metric = $value\n"; } } } }

Comment on Re: Help with better complex hash processing
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://575220]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (6)
As of 2015-07-07 03:26 GMT
Find Nodes?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...

    Results (87 votes), past polls