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Optional's Assignment fixed

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[SVN r28412]
This commit is contained in:
Fernando Cacciola 2005-04-22 13:28:34 +00:00
parent aca7699046
commit 5ca5b4102b
1 changed files with 7 additions and 6 deletions
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in_place_factories.html
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@ -117,9 +117,6 @@ From the user POV, it amounts to creating the right factory object to hold the p
The following simplified example shows the basic idea. A complete example follows the formal specification of the framework:</p> The following simplified example shows the basic idea. A complete example follows the formal specification of the framework:</p>
<pre>struct C <pre>struct C
{ {
C() : contained_(0) {}
C ( X const& v ) : contained_ ( new X(v) ) {}
template&lt;class InPlaceFactory&gt; template&lt;class InPlaceFactory&gt;
C ( InPlaceFactory const& aFactoty ) C ( InPlaceFactory const& aFactoty )
: :
@ -128,11 +125,15 @@ The following simplified example shows the basic idea. A complete example follow
aFactory.template apply&lt;X&gt;(contained_); aFactory.template apply&lt;X&gt;(contained_);
} }
~C() { delete contained_ ; } ~C()
{
contained_ -> X::~X();
delete[] contained_ ;
}
X* uninitialized_storage() { return static_cast&lt;X*&gt;(new char[sizeof(X)]) ; } char* uninitialized_storage() { return new char[sizeof(X)] ; }
X* contained_ ; char* contained_ ;
} ; } ;
void foo() void foo()