BillKSmith
Veteran
Jun 16, 2011, 4:15 AM
Post #2 of 3
(700 views)
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Re: [waltz] Class::InsideOut - set default attribute value
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The attriutes hashes in an "inside out" constructer are the same as ordinary variables in an ordinary (non OO) subroutine. If zero or '' are not valid values use:
$attribute{$object} = 'default' or @_[1];
else:
$attribute{$object} = defined @_[1] ? @_[1] : 'default';
Bill
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