I think that if the point is to reduce typing, such things can be taken to an extreme that jeopardizes readability. People are accustomed to seeing the Moo(se)?y way of doing things. But you could always go to this extreme.....: 

package Foo;

use Moo;

for my $access ( qw/ro rw/ ) {
  no strict 'refs';
  *{'_has'.$access} = sub { has shift, 'is', $access, @_ }
}

_hasro([qw/ foo bar baz /]);
_hasrw([qw/ quuux xyzzy /]);


package main;

print Foo->new(qw/foo 1 bar 2 baz 3 quuuz 4 xyzzy 5/)->xyzzy, "\n";

[download]

Smells bad to me though, and you still have parens..

If you move away from generating the subroutines (which means introducing "repeating yourself"), you can eliminate the parens around the sub calls.


Dave

In reply to Re: Extra-lazy object oriented programming by davido
in thread Extra-lazy object oriented programming by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.