NAME
    Devel::Leak::Object - Detect leaks of objects

SYNOPSIS
      # Track a single object
      use Devel::Leak::Object;
      my $obj = Foo::Bar->new;
      Devel::Leak::Object::track($obj);
      
  # Track every object
      use Devel::Leak::Object qw{ GLOBAL_bless };

      # Track every object including where they're created
      use Devel::Leak::Object qw{ GLOBAL_bless };
      $Devel::Leak::Object::TRACKSOURCELINES = 1;

DESCRIPTION
    This module provides tracking of objects, for the purpose of detecting
    memory leaks due to circular references or innappropriate caching
    schemes.

    Object tracking can be enabled on a per object basis. Any objects thus
    tracked are remembered until DESTROYed; details of any objects left are
    printed out to STDERR at END-time.

      use Devel::Leak::Object qw(GLOBAL_bless);

    This form overloads bless to track construction and destruction of all
    objects. As an alternative, by importing bless, you can just track the
    objects of the caller code that is doing the use.

    If you use GLOBAL_bless to overload the bless function, please note that
    it will ONLY apply to bless for modules loaded AFTER Devel::Leak::Object
    has enabled the hook.

    Any modules already loaded will have already bound to CORE::bless and
    will not be impacted.

    Setting the global variable $Devel::Leak::Object::TRACKSOURCELINES makes
    the report at the end include where (filename and line number) each
    leaked object originates (or where call to the ::new is made).

BUGS
    Please report bugs to http://rt.cpan.org

AUTHOR
    Adam Kennedy <adamk@cpan.org>

    With some additional contributions from David Cantrell
    <david@cantrell.org.uk> and Sven Dowideit <svendowideit@home.org.au>

SEE ALSO
    Devel::Leak

COPYRIGHT
    Copyright 2007 - 2010 Adam Kennedy.

    Rewritten from original copyright 2004 Ivor Williams.

    Some documentation also copyright 2004 Ivor Williams.

    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

    The full text of the license can be found in the LICENSE file included
    with this module.