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friedo's scratchpad

by friedo (Prior)
on Jul 07, 2004 at 01:43 UTC ( [id://372242]=scratchpad: print w/replies, xml ) Need Help??

friedo's scratchpad
package Friedo::Test; use strict; use warnings; use base 'Friedo'; our $VERSION = '0.01'; { # set up some defaults my %CLASSDATA = ( foo => 1, bar => 2, baz => 3 ); # install some generic class/instance accessors no strict 'refs'; for my $key(keys %CLASSDATA) { *$key = sub { my $i = shift; if(ref $i) { $CLASSDATA{$i}{$key} = shift if $_[0]; return $CLASSDATA{$i}{$key} or $CLASSDATA{$key}; } else { $CLASSDATA{$key} = shift if $_[0]; return $CLASSDATA{$key}; } }; } use strict 'refs'; } # constructor sub new { my $invocant = shift; my %args = @_; my $self = $invocant->SUPER::new; bless $self, ref($invocant) || $invocant; return $self->_init(\%args); } # initialize new object sub _init { my $self = shift; my $args = shift; # store our instance data foreach my $key(keys %{ $args }) { my $tmp = $key; $tmp =~ s/^-//; if($self->can($tmp)) { $self->$tmp($args->{$key}); } } return $self; }
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