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Note added to shared_ptr(Y*, D).

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[SVN r14942]
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Peter Dimov
2002-08-17 13:05:25 +00:00
parent c2ee5172b0
commit 09016db3c3
1 changed files with 4 additions and 1 deletions
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shared_ptr.htm
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@ -247,7 +247,10 @@ void bad()
example, a "no-op" deallocator is useful when returning a <STRONG>shared_ptr</STRONG>
to a statically allocated object.</EM></P>
<P><EM>The support for custom deallocators does not impose significant overhead. Other <STRONG>
shared_ptr</STRONG> features still require a deallocator to be kept.]</EM></P>
shared_ptr</STRONG> features still require a deallocator to be kept.</EM></P>
<P><EM>The requirement that the copy constructor of <b>D</b> does not throw is too strong.
It will be removed when some core language issues are resolved (cv-qualified
function types, partial ordering clarifications.)]</EM></P>
<pre>shared_ptr(shared_ptr const &amp; r); // never throws
template&lt;typename Y&gt; shared_ptr(shared_ptr&lt;Y&gt; const &amp; r); // never throws</pre>
<blockquote>