Bug 135947

Summary: [NEW PORT]devel/py-AddOns:Dynamically extend other objects with AddOns
Product: Ports & Packages Reporter: wenheping <wenheping>
Component: Individual Port(s)Assignee: Martin Wilke <miwi>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: Latest   
Hardware: Any   
OS: Any   
Attachments:
Description Flags
file.shar none

Description wenheping 2009-06-23 05:40:03 UTC 
py-AddOn classes are like dynamic mixins, but with their own private attribute
and method namespaces. A concern implemented using add-ons can be added at
runtime to any object that either has a writable __dict__ attribute, or is
weak-referenceable.

AddOn classes are also like adapters, but rather than creating a new instance
each time you ask for one, an existing instance is returned if possible. In
this way, add-ons can keep track of ongoing state. For example, a Persistence
add-on might keep track of whether its subject has been saved to disk.

WWW:    http://www.python.org/pypi/AddOns

(it was prepared for tg2)

Fix: Patch attached with submission follows:
Comment 1 Edwin Groothuis freebsd_committer freebsd_triage 2009-06-23 05:40:13 UTC 
Responsible Changed
From-To: freebsd-ports-bugs->miwi

miwi@ wants his PRs (via the GNATS Auto Assign Tool)
Comment 2 Martin Wilke freebsd_committer freebsd_triage 2009-07-01 10:02:40 UTC 
State Changed
From-To: open->closed

New port added. Thanks!
Comment 3 dfilter service freebsd_committer freebsd_triage 2009-07-01 10:03:08 UTC 
miwi        2009-07-01 09:02:52 UTC

  FreeBSD ports repository

  Modified files:
    devel                Makefile 
  Added files:
    devel/py-AddOns      Makefile distinfo pkg-descr 
  Log:
  py-AddOn classes are like dynamic mixins, but with their own private attribute
  and method namespaces. A concern implemented using add-ons can be added at
  runtime to any object that either has a writable __dict__ attribute, or is
  weak-referenceable.
  
  AddOn classes are also like adapters, but rather than creating a new instance
  each time you ask for one, an existing instance is returned if possible. In
  this way, add-ons can keep track of ongoing state. For example, a Persistence
  add-on might keep track of whether its subject has been saved to disk.
  
  WWW:    http://www.python.org/pypi/AddOns
  
  PR:             ports/135947
  Submitted by:   Wen Heping <wenheping at gmail.com>
  
  Revision  Changes    Path
  1.3538    +1 -0      ports/devel/Makefile
  1.1       +27 -0     ports/devel/py-AddOns/Makefile (new)
  1.1       +3 -0      ports/devel/py-AddOns/distinfo (new)
  1.1       +11 -0     ports/devel/py-AddOns/pkg-descr (new)
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