[Libreoffice-commits] core.git: include/rtl

[Noel (via logerrit)]

 include/rtl/ref.hxx |   12 ++++++++++++
 1 file changed, 12 insertions(+)

New commits:
commit 138064713af2db8e797e3aa441657f6a7500cc46
Author:     Noel <noel.grandin at collabora.co.uk>
AuthorDate: Fri Feb 12 12:48:54 2021 +0200
Commit:     Noel Grandin <noel.grandin at collabora.co.uk>
CommitDate: Fri Feb 12 14:33:02 2021 +0100

    add conversion operator to rtl::Reference
    
    to make it easier to convert to uno::Reference
    
    Change-Id: I7ec1d66651e21ec71f1eef035d7ed3d6acc70b91
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110810
    Tested-by: Jenkins
    Reviewed-by: Noel Grandin <noel.grandin at collabora.co.uk>

diff --git a/include/rtl/ref.hxx b/include/rtl/ref.hxx
index 37cbad4da8c0..38dfe3769e81 100644
--- a/include/rtl/ref.hxx
+++ b/include/rtl/ref.hxx
@@ -31,6 +31,7 @@
 #include <functional>
 #ifdef LIBO_INTERNAL_ONLY
 #include <type_traits>
+#include "com/sun/star/uno/Reference.h"
 #endif
 
 #include "sal/types.h"
@@ -107,6 +108,17 @@ public:
         if (m_pBody)
             m_pBody->acquire();
     }
+
+    /** Up-casting conversion operator to convert to css::uno::Interface
+
+        Does not work for up-casts to ambiguous bases.
+    */
+    template< class super_type,
+        std::enable_if_t<std::is_base_of_v<super_type, reference_type>, int> = 0 >
+    inline operator css::uno::Reference<super_type>() const
+    {
+        return css::uno::Reference<super_type>(m_pBody);
+    }
 #endif
 
     /** Destructor...