E&S CVS Commit: PEAK - Re-added 'binding.Singleton', this time with proper component and metaclass

[pje at eby-sarna.com]

Module Name:	PEAK
Committed By:	pje
Date:		Wed Mar 26 17:21:51 UTC 2003

Modified Files:
	PEAK/src/peak/binding: once.py

Log Message:
Re-added 'binding.Singleton', this time with proper component and metaclass
support.  The new singleton implementation "promotes" all attributes to the
class' metaclass, so that attribute bindings work correctly, and all
methods effectively become class methods.  It also ensures that
'aSingletonClass()' returns 'aSingletonClass' for any singleton class (i.e.
instantiating a singleton returns the singleton).


To view diffs of this commit, you can use the following URL(s):
http://cvs.eby-sarna.com/PEAK/src/peak/binding/once.py.diff?r1=1.34&r2=1.35

To generate a diff of this commit:
cvs rdiff -r1.34 -r1.35 PEAK/src/peak/binding/once.py

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