Recipe 86651 revision 1

from copy import deepcopy

class Prototype:
    def __init__(self):
        self._objs = {}
        
    def registerObject(self, name, obj):
        """
        register an object.
        """
        self._objs[name] = obj
        
    def unregisterObject(self, name):
        """unregister an object"""
        del self._objs[name]
        
    def clone(self, name, **attr):
        """clone a registered object and add/replace attr"""
        obj = deepcopy(self._objs[name])
        obj.__dict__.update(attr)
        return obj
    

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History

• revision 1 (22 years ago)