/ 
Devel-Leak-Cb-0.01
River stage zero No dependents
/ Devel::Leak::Cb

NAME

Devel::Leak::Cb - Detect leaked callbacks

VERSION

Version 0.01

SYNOPSIS

use Devel::Leak::Cb;

AnyEvent->timer( cb => cb {
    ...
});

# If $ENV{DEBUG_CB} is true and callback not destroyed till END, the you'll be noticed

DESCRIPTION

By default, cb { .. } will be rewritten as sub { .. } using Devel::Declare and will give no additional cost at runtime

When $ENV{DEBUG_CB} will be set, then all cb {} declarations will be counted, and if some of them will not be destroyed till the END stage, you'll be warned

EXPORT

Exports a single function: cb {}, which would be rewritten as sub {} when $ENV{DEBUG_CB} is not in effect

If DEBUG_CB > 1 and Devel::FindRef is installed, then output will include reference tree of leaked callbacks

FUNCTIONS

cb {}

AUTHOR

Mons Anderson, <mons at cpan.org>

BUGS

Please report any bugs or feature requests to bug-devel-leak-cb at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Devel-Leak-Cb. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

perldoc Devel::Leak::Cb

You can also look for information at:

COPYRIGHT & LICENSE

Copyright 2009 Mons Anderson, all rights reserved.

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