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Small fixes.

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[SVN r17251]
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Peter Dimov
2003-02-06 14:54:15 +00:00
parent 86e9a322ba
commit a790191bc5
2 changed files with 16 additions and 14 deletions
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16
smart_ptr.htm
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@ -24,7 +24,7 @@
responsible for deletion of the object when it is no longer needed.</p>
<p>The smart pointer library provides five smart pointer class templates:</p>
<div align="left">
<table border="1" cellpadding="4" cellspacing="4">
<table border="1" cellpadding="4" cellspacing="0">
<tr>
<td><a href="scoped_ptr.htm"><b>scoped_ptr</b></a></td>
<td><a href="../../boost/scoped_ptr.hpp">&lt;boost/scoped_ptr.hpp&gt;</a></td>
@ -50,14 +50,19 @@
<td><a href="../../boost/weak_ptr.hpp">&lt;boost/weak_ptr.hpp&gt;</a></td>
<td>Non-owning observers of an object owned by <b>shared_ptr</b>.</td>
</tr>
<tr>
<td><a href="intrusive_ptr.html"><b>intrusive_ptr</b></a></td>
<td><a href="../../boost/intrusive_ptr.hpp">&lt;boost/intrusive_ptr.hpp&gt;</a></td>
<td>Shared ownership of objects with an embedded reference count.</td>
</tr>
</table>
</div>
<p>These templates are designed to complement the <b>std::auto_ptr</b> template.</p>
<p>They are examples of the "resource acquisition is initialization" idiom
described in Bjarne Stroustrup's "The C++ Programming Language", 3rd edition,
Section 14.4, Resource Management.</p>
<p>A test program, <a href="test/smart_ptr_test.cpp">smart_ptr_test.cpp</a>, is provided
to verify correct operation.</p>
<p>A test program, <a href="test/smart_ptr_test.cpp">smart_ptr_test.cpp</a>, is
provided to verify correct operation.</p>
<p>A page on <a href="compatibility.htm">compatibility</a> with older versions of
the Boost smart pointer library describes some of the changes since earlier
versions of the smart pointer implementation.</p>
@ -169,10 +174,7 @@
February, 1994. This paper includes an extensive discussion of weak pointers
and an extensive bibliography.</p>
<hr>
<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %B %Y" startspan
-->
15 January 2003<!--webbot bot="Timestamp" endspan i-checksum="32303"
--></p>
<p>$Date$</p>
<p>Copyright 1999 Greg Colvin and Beman Dawes. Copyright 2002 Darin Adler.
Permission to copy, use, modify, sell and distribute this document is granted
provided this copyright notice appears in all copies. This document is provided

14
weak_ptr.htm
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@ -134,9 +134,9 @@ template&lt;class Y&gt; weak_ptr(weak_ptr&lt;Y&gt; const &amp; r);</pre>
<P><B>Throws:</B> nothing.</P>
</BLOCKQUOTE>
<h3><a name="assignment">assignment</a></h3>
<pre>weak_ptr &amp; <A href="#assignment" >operator=</A>(weak_ptr const &amp; r);
template&lt;class Y&gt; weak_ptr &amp; <A href="#assignment" >operator=</A>(weak_ptr&lt;Y&gt; const &amp; r);
template&lt;class Y&gt; weak_ptr &amp; <A href="#assignment" >operator=</A>(shared_ptr&lt;Y&gt; const &amp; r);</pre>
<pre>weak_ptr &amp; operator=(weak_ptr const &amp; r);
template&lt;class Y&gt; weak_ptr &amp; operator=(weak_ptr&lt;Y&gt; const &amp; r);
template&lt;class Y&gt; weak_ptr &amp; operator=(shared_ptr&lt;Y&gt; const &amp; r);</pre>
<BLOCKQUOTE>
<P><B>Effects:</B> Equivalent to <code>weak_ptr(r).swap(*this)</code>.</P>
<P><B>Throws:</B> nothing.</P>
@ -238,10 +238,10 @@ public:
<hr>
<p>$Date$</p>
<p><small>Copyright 1999 Greg Colvin and Beman Dawes. Copyright 2002 Darin Adler.
Copyright 2002, 2003 Peter Dimov. Permission to copy, use, modify, sell and
distribute this document is granted provided this copyright notice appears in
all copies. This document is provided "as is" without express or implied
warranty, and with no claim as to its suitability for any purpose.</small></p>
Copyright 2002, 2003 Peter Dimov. Permission to copy, use, modify, sell and
distribute this document is granted provided this copyright notice appears in
all copies. This document is provided "as is" without express or implied
warranty, and with no claim as to its suitability for any purpose.</small></p>
</A>
</body>
</html>