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libdevel-findref-perl

Perl module to find variables referring to an object

Variants:
Devel::FindRef is a module that can help developers track down reference problems. Since Perl keeps track of everything internally, it is usually possible to take an object/scalar/what-have-you and find everything that is referring to it.

One common scenario is that some object goes out of scope and you expect it to be destroyed, but there are still references to it that keep it from being garbage collected.

This module can output a tree containing a list of variables that point to a given value, along with some context about them, such as their scope and where they are.

Homepage:
Package version:1.422-1
Architecture:amd64
Distribution:Debian
Filename:libdevel-findref-perl_1.422-1_amd64.deb

/usr/share/man/man3/Devel::FindRef.3pm.gz

FindRef(3pm)     User Contributed Perl Documentation    FindRef(3pm)



NAME
       Devel::FindRef - where is that reference to my variable
       hiding?

SYNOPSIS
         use Devel::FindRef;

         print Devel::FindRef::track \$some_variable;

DESCRIPTION
       Tracking down reference problems (e.g. you expect some object
       to be destroyed, but there are still references to it that
   
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/usr/share/doc/libdevel-findref-perl/changelog.Debian.gz

libdevel-findref-perl (1.422-1) unstable; urgency=low

  [ Jonathan Yu ]
  * Updated watch to mangle the version properly
  * Added Nathan Handler to copyright for debian/*
  * Standards-Version 3.8.3 (no changes)

  [ Salvatore Bonaccorso ]
  * debian/control: Changed: Replace versioned (build-)dependency on
    perl (>= 5.6.0-{12,16}) with an unversioned dependency on perl (as
    permitted by D
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/usr/share/doc/libdevel-findref-perl/changelog.gz

Revision history for Perl extension Devel::FindRef

TODO: unwrap the save stack to find mortalised scalars (too version dependent).
TODO: hash keys containing \x00 do not display properly.
TODO: get the stack of non-running coroutines?

1.422 Sun Aug 30 16:33:24 CEST 2009
	- more of the same changes as in 1.422.
        - rely on common::sense.

1.421 Fri Aug 28 22:25:57 CEST 2009
	- tweaked lexic
more»

/usr/share/doc/libdevel-findref-perl/copyright

Format-Specification:
    http://wiki.debian.org/Proposals/CopyrightFormat?action=recall&rev=196
Ups
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