Get rid of std::auto_ptr in stable URE interface

...the deprecation-warning noise is getting ever louder, and eventually auto_ptr
will just disappear.  Just surrender and use good-old plain pointer and deletion
in dtor---it's probably the best to do in this stable interface.

The change is backwards compatible.  For one, in all relevant standard libraries
(libstdc++, even in debug mode; libc++; msvcrt) sizeof(auto_ptr<T>) equals
sizeof(T*).  And for another, the removed UnoUrlDescriptor ctor was only called
from within cppuhelper and had deliberately been left out of
cppuhelper/source/gcc3.map (so isn't exported at least on Linux)---marking it
SAL_DLLPRIVATE had probably just been forgotten when retrofitting cppuhelper
with CPPUHELPER_DLLPUBLIC annotations.

Change-Id: Ic8bce29d93938f2b2e0a264baee85132668e1294

1 files changed, 4 insertions, 7 deletions

diff --git a/include/cppuhelper/unourl.hxx b/include/cppuhelper/unourl.hxx
index 992870985617..64608b134d17 100644
--- a/include/cppuhelper/unourl.hxx
+++ b/include/cppuhelper/unourl.hxx
@@ -20,7 +20,8 @@
 #ifndef INCLUDED_CPPUHELPER_UNOURL_HXX
 #define INCLUDED_CPPUHELPER_UNOURL_HXX
 
-#include <memory>
+#include <sal/config.h>
+
 #include <cppuhelper/cppuhelperdllapi.h>
 
 namespace rtl { class OUString; }
@@ -49,10 +50,6 @@ public:
      */
     explicit UnoUrlDescriptor(rtl::OUString const & rDescriptor);
 
-    /// @cond INTERNAL
-    explicit UnoUrlDescriptor(std::auto_ptr< Impl > & rImpl);
-    /// @endcond
-
     UnoUrlDescriptor(UnoUrlDescriptor const & rOther);
 
     ~UnoUrlDescriptor();
@@ -98,7 +95,7 @@ public:
     rtl::OUString getParameter(rtl::OUString const & rKey) const;
 
 private:
-    std::auto_ptr< Impl > m_xImpl;
+    Impl * m_pImpl;
 };
 
 /** Parse UNO URLs into their components.
@@ -175,7 +172,7 @@ public:
 private:
     class Impl;
 
-    std::auto_ptr< Impl > m_xImpl;
+    Impl * m_pImpl;
 };
 
 }