Clean up previous rtl::OUStringBuffer changes

The OUString assignment operator is less transactional than it could be, but is
also not necessasry, as OUStringBuffer has a non-explicit conversion constructor
from OUString.

Added some missing @since tags.

Change-Id: I830be93fde78422c5a7eff9437b53e2d2d70933a

1 files changed, 4 insertions, 9 deletions

diff --git a/sal/inc/rtl/ustrbuf.hxx b/sal/inc/rtl/ustrbuf.hxx
index ecea7153130e..d8db90523b16 100644
--- a/sal/inc/rtl/ustrbuf.hxx
+++ b/sal/inc/rtl/ustrbuf.hxx
@@ -223,15 +223,6 @@ public:
         return *this;
     }
 
-    /** Assign to this a copy of value.
-     */
-    OUStringBuffer& operator = ( const OUString& value )
-    {
-        remove();
-        append(value);
-        return *this;
-    }
-
     /**
         Release the string data.
      */
@@ -415,6 +406,8 @@ public:
 
         @param   str   a string.
         @return  this string buffer.
+
+        @since LibreOffice 4.0
      */
     OUStringBuffer & append(OUStringBuffer &str)
     {
@@ -945,6 +938,8 @@ public:
 
         @param  start       The beginning index, inclusive. default to 0
         @return this string buffer.
+
+        @since LibreOffice 4.0
      */
     OUStringBuffer & remove( sal_Int32 start = 0)
     {