Re: [Boost-users] scoped_ptr::release (again)

Subject: Re: [Boost-users] scoped_ptr::release (again)
From: Yang Zhang (yanghatespam_at_[hidden])
Date: 2009-02-22 17:11:26

Alexader wrote:
>> But there already is a way to escape the scope, via swap().
> 
> How ?
> I thought scoped_ptr was to prohibit swap either. 
> 
> 
> 
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WFM...

void foo(scoped_array<int> &b) {
   scoped_array<int> a(new int[5]);
   swap(a,b); // escape
}
-- 
Yang Zhang
http://www.mit.edu/~y_z/