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class Factory
@factories = {}
class << self
def add(name, klass, &block)
@factories[name] = [klass, block]
end
def create(name, opts = {})
new(name, opts).tap(&:save!)
end
def new(name, opts = {})
factory= @factories[name]
factory[0].new.tap do |obj|
factory[1].call(obj)
end.tap do |obj|
opts.each do |k, opt|
obj.send("#{k}=", opt)
end
end
end
end
end
def Factory(name, opts={})
Factory.create name, opts
end
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