I have a config class for my Web application, and for a number of reasons, I think it would be useful to make it a singleton class. Unfortunately, it's already set up, has a standard interface and inherits from Class::Accessor. I know about Class::Singleton, but it doesn't look like there would be any easy way to take an existing class and make it a singleton class with that.

Short of encapsulating my current config object in a new singleton class, can anyone suggest a way to accomplish this? 

perl -e 'split//,q{john hurl, pest caretaker}and(map{print @_[$_]}(joi
+n(q{},map{sprintf(qq{%010u},$_)}(2**2*307*4993,5*101*641*5261,7*59*79
+*36997,13*17*71*45131,3**2*67*89*167*181))=~/\d{2}/g));'

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In reply to Making an Existing Class a Singleton by agianni

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