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Re: inheritance: constructors

by tobyink (Abbot)
on Dec 01, 2012 at 12:48 UTC ( #1006596=note: print w/ replies, xml ) Need Help??


in reply to inheritance: constructors

This is why you ought to use Moose, or a Moose-work-alike such as Moo for pretty much any OO. You never need to write another constructor again!

use v5.14; use strict; use warnings; package Word { use Moo; has stem => (is => 'ro'); has english => (is => 'ro'); } package Noun { use Moo; extends 'Word'; has gender => (is => 'ro'); has nom_sg => (is => 'ro'); has gen_sg => (is => 'ro'); } my $w = Noun->new( stem => 'ai(=m-', english => 'blood', gender => 'n', nom_sg => 'a', gen_sg => 'atos', ); say $w->english;
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'


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