[Omaha.pm] Class::Date - change once set
Jay Hannah
jay at jays.net
Tue Oct 25 19:54:49 PDT 2005
On Oct 24, 2005, at 3:25 PM, Kenneth Thompson wrote:
> sub stuff {
> my ($d1, $d2) = @_;
> if ($d2 > $d1) {
> # $d1 = $d2; # <---- I want to overwrite the existing $d1 here
> foreach my $idx (0 .. 9) {
> $d1->[$idx] = $d2->[$idx];
> }
> }
> }
Yikes! Break encapsulation and jack the object's internals? I'll be
doomed if the internal implementation of Class::Date ever changes...
j
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