Use super class's address/pointer in initialization list
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by JQ
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Published on 2010-04-12T05:09:41Z
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2010/04/12
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context 1: class D : public B1, public B2{};
context 2: B2 takes B1 to initialize: B2( B1 * ) //B2's constructor
my question is in D's initialization list:
D::D() : B1(), B2( ? )... What should be in ?
I don't want to put " (B1*)this " in the ? place, because it's no good to use "this" in initialization list. And since B1 part has been initialized, it makes sense to use it.
What should I do ?
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