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Re: Polymorphic XML [message #24353 is a reply to message #24349]

Tue, 12 January 2010 08:05

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

__LamelPageArray &LamelPageFactory()
{
	static One<__LamelPageArray> pages;
	
	if(!pages)
		pages = new __LamelPageArray;

	return *pages;
}

Why not

__LamelPageArray &LamelPageFactory()
{
	static __LamelPageArray pages;
        return pages;
}

?

Also, I believe that

void CreateClassInstance(One<BaseClass>& x);

(Note that you can do x.Create<DerivedClass>())

or even in some cases

void CreateClassInstance(Array<BaseClass>& x);

is cleaner class factory interface. (But depends on your taste).

Mirek

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[Message index]

		Polymorphic XML By: mdelfede on Mon, 11 January 2010 13:57
		Re: Polymorphic XML By: mdelfede on Mon, 11 January 2010 20:26
		Re: Polymorphic XML By: mirek on Tue, 12 January 2010 08:05
		Re: Polymorphic XML By: mdelfede on Tue, 12 January 2010 10:42
		Re: Polymorphic XML By: mirek on Tue, 12 January 2010 14:22

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