I'm working on an object that is complex enough (using XML::Parser to initialize the object) that I broke the initialization into a separate function from the constructor. I've put the initialization function into a block with some package variables and private functions something like this:
sub new
{
  my $self = {};
  bless $self, shift;
  $self->_init();

  return $self;
}

{
  my(%registry,%regattrs)
  ...

  sub _parseStart
  sub _parseEnd
  ...

  sub _init()
  {
    $self = shift;

    parse file....

    $self = { 'modules' => { %registry },
              'site'    => $regattrs{site}
            };
  }

}
The problem is that upon returning from init back in the constructor, $self doesn't seem to be referring to anything anymore, even though i know it's been assigned properly (tested to see if the content was there before exiting _init - it was). Am i having scoping issues? This isn't the first time I've done something like this, but I had no difficulties last time. Thanks much, Stephen

Originally posted as a Categorized Question.


In reply to having difficulty getting $self back from an _init() function 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.