Instead of 

$hashref->{typo}

[download]

do this: 

use constant TYPO => 'typo';

$hashref->{(TYPO)}; # OK
$hashref->{(TIPO)}; # Compile-time error, just what you want

[download]

In reply to Re: Should I use Fields, InsideOuts, or Properties? by dmitri
in thread Should I use Fields, InsideOuts, or Properties? by tphyahoo

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