clang-tidy modernize-pass-by-value in idl/idlc

Change-Id: Iccd18eb394564d3ba90c395725923c559b2b81e1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134532
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 2 deletions

diff --git a/idl/inc/hash.hxx b/idl/inc/hash.hxx
index 150c604ff9d4..6bc904133f61 100644
--- a/idl/inc/hash.hxx
+++ b/idl/inc/hash.hxx
@@ -24,14 +24,15 @@
 #include <tools/solar.h>
 #include <unordered_map>
 #include <memory>
+#include <utility>
 
 class SvStringHashEntry
 {
     OString     aName;
     sal_uLong   nValue;
 public:
-    SvStringHashEntry( const OString& rName )
-        : aName(rName)
+    SvStringHashEntry( OString aName_ )
+        : aName(std::move(aName_))
         , nValue(0)
     {
     }