Wow. That's one heck of a lot of overhead to support syntactic sugar :) When you have to make the sub a closure and tie it to a custom class to provide validation for lvalue attributes, I'm at a loss to see how this is preferable to:

 sub bar {
    my ($self, $bar) = @_;
    croak "bar() requires a hashref" unless 'HASH' eq ref $bar;
    $self->{bar} = $bar;
    return $self;
}

[download]

Cheers,
Ovid

New address of my CGI Course.

In reply to Re^3: Are lvalue methods (as properties) a good idea? by Ovid
in thread Are lvalue methods (as properties) a good idea? by jplindstrom

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