This commit was manufactured by cvs2svn to create tag

'Version_1_20_0'.

[SVN r8518]

include/boost/smart_ptr.hpp

@@ -9,7 +9,6 @@
 //  See http://www.boost.org for most recent version including documentation.
 
 //  Revision History
-//  21 Jan 01  Suppress some useless warnings with MSVC (David Abrahams)
 //  19 Oct 00  Make shared_ptr ctor from auto_ptr explicit. (Robert Vugts) 
 //  24 Jul 00  Change throw() to // never throws.  See lib guidelines
 //             Exception-specification rationale. (Beman Dawes)
@@ -76,14 +75,7 @@ template<typename T> class scoped_ptr : noncopyable {
 
   void reset( T* p=0 )          { if ( ptr != p ) { delete ptr; ptr = p; } }
   T& operator*() const          { return *ptr; }  // never throws
-#ifdef BOOST_MSVC
-# pragma warning(push)
-# pragma warning(disable:4284) // return type for 'identifier::operator->' is not a UDT or reference to a UDT. Will produce errors if applied using infix notation
-#endif    
   T* operator->() const         { return ptr; }  // never throws
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif    
   T* get() const                { return ptr; }  // never throws
 #ifdef BOOST_SMART_PTR_CONVERSION
   // get() is safer! Define BOOST_SMART_PTR_CONVERSION at your own risk!
@@ -212,14 +204,7 @@ template<typename T> class shared_ptr {
    } // reset
 
    T& operator*() const          { return *px; }  // never throws
-#ifdef BOOST_MSVC
-# pragma warning(push)
-# pragma warning(disable:4284) // return type for 'identifier::operator->' is not a UDT or reference to a UDT. Will produce errors if applied using infix notation
-#endif    
    T* operator->() const         { return px; }  // never throws
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif    
    T* get() const                { return px; }  // never throws
  #ifdef BOOST_SMART_PTR_CONVERSION
    // get() is safer! Define BOOST_SMART_PTR_CONVERSION at your own risk!

shared_ptr.htm

@@ -192,34 +192,9 @@ stored pointer.</p>
 <p><code>void swap( shared_ptr&lt;T&gt;&amp; other ) throw()</code></p>
 <p>Swaps the two smart pointers, as if by std::swap.</p>
 <h2>Class <a name="shared_ptr_example">shared_ptr example</a></h2>
-<pre>//  The application will produce a series of
-//  objects of type Foo which later must be
-//  accessed both by occurrence (std::vector)
-//  and by ordering relationship (std::set).
-
-class Foo { ... };
-
-typedef boost::shared_ptr&lt;Foo&gt; FooPtr;
-
-std::vector&lt;FooPtr&gt; foo_vector;
-std::set&lt;FooPtr&gt;    foo_set; // NOT multiset!
-
-...
-{ // creation loop
-  FooPtr foo_ptr ( new Foo( ... ) );
-  foo_vector.push_back( foo_ptr );
-  foo_set.insert( foo_ptr );
-}</pre>
-<p>Note that at the termination of the creation loop, some of the FooPtr objects
-may have use_count()==1 rather than use_count()==2, since foo_set is a std::set
-rather than a std::multiset.&nbsp; Furthermore, use_count() will be even higher
-at various times inside the loop, as container operations are performed.&nbsp;
-More complicated yet, the container operations may throw exceptions under a
-variety of circumstances.&nbsp; Without using a smart pointer, memory and
-exception management would be a nightmare.</p>
+<p>[To be supplied. In the meantime, see <a href="smart_ptr_test.cpp">smart_ptr_test.cpp</a>.]</p>
 <hr>
-<p>Revised <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->09 February, 2001<!--webbot bot="Timestamp" endspan i-checksum="40412" -->
-</p>
+<p>Revised December 8, 1999</p>
 <p><EFBFBD> Copyright Greg Colvin and Beman Dawes 1999. Permission to copy, use,
 modify, sell and distribute this document is granted provided this copyright
 notice appears in all copies. This document is provided &quot;as is&quot;