Is this bad Object Oriented Design? (derived class used in base class)
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by Earlz
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Published on 2010-05-14T00:48:16Z
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2010/05/14
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Hello, Can someone tell me if this class structure is bad?
class abstract Parent{
public Child Foo(){
return new Child();
}
}
class Child : Parent{}
I've heard that referring to a derived type from a base type is always bad and signs of bad design. Can someone tell me why this is bad or even if it is bad?
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