Suppose I have an object with an instance variable 'data'. 
package Foo;
use Moose;

has data (is => 'rw');

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The 'data' field is meant to populated with a hash ref.

Is is possible to delegate some accessors of Foo to the 'data' hash ref. E.g.: 

my $foo = Foo->new(data => { this => 1, that => 2 });
$foo->this #  returns $foo->data->{this}
$foo->that(10) # sets $foo->data->{that} = 10

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The delegated fields will be known in advance.

It seems that Moose::Meta::Attribute::Native is somewhat relevant here, but I don't see how it would be done.

In reply to delegate Moose accessors to a HASH? by perl5ever

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