css::uno::Sequence ctor with initializer_list

(though LIBO_INTERNAL_ONLY, as it needs C++11, so cannot in general be used in
URE client code; I think it's better to not offer it outside LO at all, than
based on a feature-check macro, and thus catch accidental misuses of it via
CppunitTest_odk_checkapi)

...plus adapting binaryurp/ to use the new feature

Change-Id: I9a88a0e9eac5daf72896470e8b6a1deb1a6fc88f

2 files changed, 25 insertions, 0 deletions

diff --git a/include/com/sun/star/uno/Sequence.h b/include/com/sun/star/uno/Sequence.h
index fa2aa96f3fc9..21e3e9df6156 100644
--- a/include/com/sun/star/uno/Sequence.h
+++ b/include/com/sun/star/uno/Sequence.h
@@ -26,6 +26,10 @@
 
 #include <new>
 
+#if defined LIBO_INTERNAL_ONLY
+#include <initializer_list>
+#endif
+
 namespace rtl
 {
 class ByteSequence;
@@ -109,6 +113,16 @@ public:
     */
     inline explicit Sequence( sal_Int32 len );
 
+#if defined LIBO_INTERNAL_ONLY
+    /** Create a sequence with the given elements.
+
+        @param init an initializer_list
+
+        @since LibreOffice 4.5
+     */
+    inline Sequence(std::initializer_list<E> init);
+#endif
+
     /** Destructor: Releases sequence handle. Last handle will destruct
         elements and free memory.
     */
diff --git a/include/com/sun/star/uno/Sequence.hxx b/include/com/sun/star/uno/Sequence.hxx
index 1ee59aebac45..dce2609c2d77 100644
--- a/include/com/sun/star/uno/Sequence.hxx
+++ b/include/com/sun/star/uno/Sequence.hxx
@@ -92,6 +92,17 @@ inline Sequence< E >::Sequence( sal_Int32 len )
         throw ::std::bad_alloc();
 }
 
+#if defined LIBO_INTERNAL_ONLY
+template<typename E> Sequence<E>::Sequence(std::initializer_list<E> init) {
+    if (!uno_type_sequence_construct(
+            &_pSequence, cppu::getTypeFavourUnsigned(this).getTypeLibType(),
+            const_cast<E *>(init.begin()), init.size(), cpp_acquire))
+    {
+        throw std::bad_alloc();
+    }
+}
+#endif
+
 template< class E >
 inline Sequence< E >::~Sequence()
 {