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From: Erwin Lansing <erwin@FreeBSD.org>
Date: Thu, 15 Jun 2006 16:05:41 +0000 (UTC)
To: ports-committers@FreeBSD.org, cvs-ports@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: ports/devel Makefile ports/devel/p5-WeakRef Makefile
 distinfo pkg-descr pkg-plist
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erwin       2006-06-15 16:05:41 UTC

  FreeBSD ports repository

  Modified files:
    devel                Makefile 
  Added files:
    devel/p5-WeakRef     Makefile distinfo pkg-descr pkg-plist 
  Log:
  A patch to Perl 5.005_55 by the author implements a core API for
  weak references. This module is a Perl-level interface to that API,
  allowing weak references to be created in Perl.
  
  A weak reference is just like an ordinary Perl reference except
  that it isn't included in the reference count of the thing referred
  to. This means that once all references to a particular piece of
  data are weak, the piece of data is freed and all the weak references
  are set to undef. This is particularly useful for implementing
  circular data structures without memory leaks or caches of objects.
  
  WWW: http://search.cpan.org/dist/WeakRef/
  
  PR:             ports/98963
  Submitted by:   Dmitry Marakasov <amdmi3@mail.ru>
  
  Revision  Changes    Path
  1.2276    +1 -0      ports/devel/Makefile
  1.1       +22 -0     ports/devel/p5-WeakRef/Makefile (new)
  1.1       +3 -0      ports/devel/p5-WeakRef/distinfo (new)
  1.1       +12 -0     ports/devel/p5-WeakRef/pkg-descr (new)
  1.1       +5 -0      ports/devel/p5-WeakRef/pkg-plist (new)