my $coderef = do {
  my $selfref;
  $selfref = sub {
    # use $selfref here for recursion
  };
};

[download]
Note that this will cause a memory leak; it's a high-tech variant of $a = \$a.

Dave.

In reply to Re: sub getting reference to itself : generic way by dave_the_m
in thread sub getting reference to itself : generic way by calin

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