I think perhaps this is what you are a looking for: 

my $meth = 'myFunction';
$obj->$meth(@args);

[download]
You can also do this: 
my $meth = $obj->can('myFunction');
$obj->$meth(@args);

[download]
In general I would avoid goto since it is hard to get the dispatching right and you have to fiddle with @_ all of which will make your code that much harder to understand.

If you actually want a code reference to the method so that you can call it later on and have everything Just Work, then you want to use a closure like this: 

my $meth = sub { $obj->myFunction(@_) };

[download]
Then later on you can just do: 
$meth->(@args);

[download]
And you dont have to worry about making sure $self is properly on @_ etc etc.

-stvn

In reply to Re: oo code ref by stvn
in thread oo code ref 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.