Why scoped_ptr dost provide custom deallocation?

From: Black Ice (yg-boost-users_at_[hidden])
Date: 2003-01-09 03:49:00

As following manner:
template<class D> scoped_ptr(Y * p, D d);

Any suggestion are appreciated.

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自由（liberty）无非就是这样一种承诺：每个人将会得到一种保障，保障我们可以与
权威、多数、流俗及舆论的影响相抗衡。
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