overload std::hash for OUString and OString

no need to explicitly specify it anymore

Change-Id: I6ad9259cce77201fdd75152533f5151aae83e9ec
Reviewed-on: https://gerrit.libreoffice.org/43567
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

31 files changed, 41 insertions, 60 deletions

diff --git a/framework/inc/classes/protocolhandlercache.hxx b/framework/inc/classes/protocolhandlercache.hxx
index 3c755616553d..31859fea13e0 100644
--- a/framework/inc/classes/protocolhandlercache.hxx
+++ b/framework/inc/classes/protocolhandlercache.hxx
@@ -60,12 +60,12 @@ struct FWI_DLLPUBLIC ProtocolHandler
     uno implementation names as value. Overloading of the index operator makes it possible
     to search for a key by using a full qualified URL on list of all possible pattern keys.
 */
-typedef std::unordered_map<OUString, OUString, OUStringHash> PatternHash;
+typedef std::unordered_map<OUString, OUString> PatternHash;
 
 /**
     This hash holds protocol handler structs by her names.
 */
-typedef std::unordered_map<OUString, ProtocolHandler, OUStringHash> HandlerHash;
+typedef std::unordered_map<OUString, ProtocolHandler> HandlerHash;
 
 /**
     @short          this hash makes it easy to find a protocol handler by using his uno implementation name.
diff --git a/framework/inc/uiconfiguration/graphicnameaccess.hxx b/framework/inc/uiconfiguration/graphicnameaccess.hxx
index b53a3de27796..7b6405033aba 100644
--- a/framework/inc/uiconfiguration/graphicnameaccess.hxx
+++ b/framework/inc/uiconfiguration/graphicnameaccess.hxx
@@ -46,7 +46,7 @@ namespace framework
             virtual css::uno::Type SAL_CALL getElementType(  ) override;
 
         private:
-            typedef std::unordered_map<OUString, css::uno::Reference< css::graphic::XGraphic >, OUStringHash> NameGraphicHashMap;
+            typedef std::unordered_map<OUString, css::uno::Reference< css::graphic::XGraphic >> NameGraphicHashMap;
             NameGraphicHashMap              m_aNameToElementMap;
             css::uno::Sequence< OUString >  m_aSeq;
     };
diff --git a/framework/inc/uiconfiguration/imagetype.hxx b/framework/inc/uiconfiguration/imagetype.hxx
index d759674cf1a1..783d1ce88377 100644
--- a/framework/inc/uiconfiguration/imagetype.hxx
+++ b/framework/inc/uiconfiguration/imagetype.hxx
@@ -27,11 +27,9 @@ namespace framework
 {
 
 typedef std::unordered_map< OUString,
-                            OUString,
-                            OUStringHash > CommandToImageNameMap;
+                            OUString > CommandToImageNameMap;
 typedef std::unordered_map< OUString,
-                            bool,
-                            OUStringHash > CommandMap;
+                            bool > CommandMap;
 
 }
 
diff --git a/framework/inc/uielement/commandinfo.hxx b/framework/inc/uielement/commandinfo.hxx
index a322c854af9f..eed42f2238e6 100644
--- a/framework/inc/uielement/commandinfo.hxx
+++ b/framework/inc/uielement/commandinfo.hxx
@@ -35,7 +35,7 @@ struct CommandInfo
     sal_Int16                   nImageInfo;
 };
 
-typedef std::unordered_map<OUString, CommandInfo, OUStringHash> CommandToInfoMap;
+typedef std::unordered_map<OUString, CommandInfo> CommandToInfoMap;
 
 } // namespace framework
 
diff --git a/framework/inc/uielement/menubarmanager.hxx b/framework/inc/uielement/menubarmanager.hxx
index e90e94d2b9c4..68d445ff7881 100644
--- a/framework/inc/uielement/menubarmanager.hxx
+++ b/framework/inc/uielement/menubarmanager.hxx
@@ -63,7 +63,7 @@ struct PopupControllerEntry
     css::uno::WeakReference< css::frame::XDispatchProvider > m_xDispatchProvider;
 };
 
-typedef std::unordered_map< OUString, PopupControllerEntry, OUStringHash > PopupControllerCache;
+typedef std::unordered_map< OUString, PopupControllerEntry > PopupControllerCache;
 
 class MenuBarManager:
     protected cppu::BaseMutex,
diff --git a/framework/inc/uielement/toolbarmanager.hxx b/framework/inc/uielement/toolbarmanager.hxx
index d5f9e11f70b4..dcddc5a1909e 100644
--- a/framework/inc/uielement/toolbarmanager.hxx
+++ b/framework/inc/uielement/toolbarmanager.hxx
@@ -148,7 +148,7 @@ class ToolBarManager : public ToolbarManager_Base
     protected:
         typedef std::unordered_map< sal_uInt16, css::uno::Reference< css::frame::XStatusListener > >  ToolBarControllerMap;
         typedef ::std::vector< css::uno::Reference< css::frame::XSubToolbarController > >             SubToolBarControllerVector;
-        typedef std::unordered_map<OUString, SubToolBarControllerVector, OUStringHash>                                                SubToolBarToSubToolBarControllerMap;
+        typedef std::unordered_map<OUString, SubToolBarControllerVector>                                                SubToolBarToSubToolBarControllerMap;
 
         bool m_bDisposed : 1,
              m_bAddedToTaskPaneList : 1,
diff --git a/framework/inc/uielement/uicommanddescription.hxx b/framework/inc/uielement/uicommanddescription.hxx
index c8e5ad01dc32..92a2362b25a3 100644
--- a/framework/inc/uielement/uicommanddescription.hxx
+++ b/framework/inc/uielement/uicommanddescription.hxx
@@ -74,12 +74,10 @@ private:
 
 public:
         typedef std::unordered_map< OUString,
-                                    OUString,
-                                    OUStringHash > ModuleToCommandFileMap;
+                                    OUString > ModuleToCommandFileMap;
 
         typedef std::unordered_map< OUString,
-                                    css::uno::Reference< css::container::XNameAccess >,
-                                    OUStringHash > UICommandsHashMap;
+                                    css::uno::Reference< css::container::XNameAccess > > UICommandsHashMap;
 
     protected:
         UICommandDescription( const css::uno::Reference< css::uno::XComponentContext>& rxContext, bool  );
diff --git a/framework/inc/uifactory/configurationaccessfactorymanager.hxx b/framework/inc/uifactory/configurationaccessfactorymanager.hxx
index dcdc60e58d09..edcc7f7e2e02 100644
--- a/framework/inc/uifactory/configurationaccessfactorymanager.hxx
+++ b/framework/inc/uifactory/configurationaccessfactorymanager.hxx
@@ -58,9 +58,7 @@ namespace framework {
 
     private:
         class FactoryManagerMap : public std::unordered_map<OUString,
-                                                            OUString,
-                                                            OUStringHash
-                                                            >
+                                                            OUString>
         {
         };
 
diff --git a/framework/inc/uifactory/factoryconfiguration.hxx b/framework/inc/uifactory/factoryconfiguration.hxx
index 1b34b38a3cb2..dcbf4daae09f 100644
--- a/framework/inc/uifactory/factoryconfiguration.hxx
+++ b/framework/inc/uifactory/factoryconfiguration.hxx
@@ -72,8 +72,7 @@ private:
         ControllerInfo(){}
     };
     class MenuControllerMap : public std::unordered_map< OUString,
-                                                         ControllerInfo,
-                                                         OUStringHash >
+                                                         ControllerInfo >
     {
     };
 
diff --git a/framework/inc/xml/imagesdocumenthandler.hxx b/framework/inc/xml/imagesdocumenthandler.hxx
index fe134597bc90..cd41974d51e8 100644
--- a/framework/inc/xml/imagesdocumenthandler.hxx
+++ b/framework/inc/xml/imagesdocumenthandler.hxx
@@ -89,9 +89,7 @@ class OReadImagesDocumentHandler : public ::cppu::WeakImplHelper< css::xml::sax:
     private:
         OUString getErrorLineString();
 
-        class ImageHashMap : public std::unordered_map< OUString     ,
-                                                        Image_XML_Entry        ,
-                                                        OUStringHash >
+        class ImageHashMap : public std::unordered_map< OUString, Image_XML_Entry >
         {
         };
 
diff --git a/framework/inc/xml/statusbardocumenthandler.hxx b/framework/inc/xml/statusbardocumenthandler.hxx
index 896c71ff6fef..b0cb57c4fe23 100644
--- a/framework/inc/xml/statusbardocumenthandler.hxx
+++ b/framework/inc/xml/statusbardocumenthandler.hxx
@@ -88,8 +88,7 @@ class FWE_DLLPUBLIC OReadStatusBarDocumentHandler :
         OUString getErrorLineString();
 
         class StatusBarHashMap : public std::unordered_map<OUString,
-                                                           StatusBar_XML_Entry,
-                                                           OUStringHash >
+                                                           StatusBar_XML_Entry >
         {
         };
 
diff --git a/framework/inc/xml/toolboxdocumenthandler.hxx b/framework/inc/xml/toolboxdocumenthandler.hxx
index 7dc7133ec337..c2be53da64d1 100644
--- a/framework/inc/xml/toolboxdocumenthandler.hxx
+++ b/framework/inc/xml/toolboxdocumenthandler.hxx
@@ -87,8 +87,7 @@ class FWE_DLLPUBLIC OReadToolBoxDocumentHandler :
         OUString getErrorLineString();
 
         class ToolBoxHashMap : public std::unordered_map<OUString,
-                                                         ToolBox_XML_Entry,
-                                                         OUStringHash >
+                                                         ToolBox_XML_Entry>
         {
         };
 
diff --git a/framework/source/dispatch/dispatchinformationprovider.cxx b/framework/source/dispatch/dispatchinformationprovider.cxx
index 0948f63c4c6c..dc0f8e3850cc 100644
--- a/framework/source/dispatch/dispatchinformationprovider.cxx
+++ b/framework/source/dispatch/dispatchinformationprovider.cxx
@@ -77,7 +77,7 @@ css::uno::Sequence< css::frame::DispatchInformation > SAL_CALL DispatchInformati
     sal_Int32                                                                             c1        = lProvider.getLength();
     sal_Int32                                                                             i1        = 0;
 
-    std::unordered_map<OUString, css::frame::DispatchInformation, OUStringHash> lInfos;
+    std::unordered_map<OUString, css::frame::DispatchInformation> lInfos;
 
     for (i1=0; i1<c1; ++i1)
     {
diff --git a/framework/source/fwe/classes/addonsoptions.cxx b/framework/source/fwe/classes/addonsoptions.cxx
index 89a037799942..3017197b7b16 100644
--- a/framework/source/fwe/classes/addonsoptions.cxx
+++ b/framework/source/fwe/classes/addonsoptions.cxx
@@ -228,10 +228,10 @@ class AddonsOptions_Impl : public ConfigItem
             void addImage(ImageSize eSize, const Image &rImage, const OUString &rURL);
         };
 
-        typedef std::unordered_map< OUString, ImageEntry, OUStringHash > ImageManager;
-        typedef std::unordered_map< OUString, sal_uInt32, OUStringHash > StringToIndexMap;
+        typedef std::unordered_map< OUString, ImageEntry > ImageManager;
+        typedef std::unordered_map< OUString, sal_uInt32 > StringToIndexMap;
         typedef std::vector< Sequence< Sequence< PropertyValue > > > AddonToolBars;
-        typedef std::unordered_map< OUString, MergeToolbarInstructionContainer, OUStringHash > ToolbarMergingInstructions;
+        typedef std::unordered_map< OUString, MergeToolbarInstructionContainer > ToolbarMergingInstructions;
 
         /*-****************************************************************************************************
             @short      return list of key names of our configuration management which represent our module tree
diff --git a/framework/source/inc/accelerators/acceleratorcache.hxx b/framework/source/inc/accelerators/acceleratorcache.hxx
index 28302e849020..fc295ae004dc 100644
--- a/framework/source/inc/accelerators/acceleratorcache.hxx
+++ b/framework/source/inc/accelerators/acceleratorcache.hxx
@@ -52,7 +52,7 @@ class AcceleratorCache
             commands -> keys
         */
         typedef ::std::vector< css::awt::KeyEvent > TKeyList;
-        typedef std::unordered_map<OUString, TKeyList, OUStringHash> TCommand2Keys;
+        typedef std::unordered_map<OUString, TKeyList> TCommand2Keys;
 
         /** TODO document me
             keys -> commands
diff --git a/framework/source/inc/accelerators/keymapping.hxx b/framework/source/inc/accelerators/keymapping.hxx
index 639d6e09a9d7..0f610e599e3a 100644
--- a/framework/source/inc/accelerators/keymapping.hxx
+++ b/framework/source/inc/accelerators/keymapping.hxx
@@ -52,7 +52,7 @@ class KeyMapping
         };
 
         /** @short  hash structure to map identifier to key codes. */
-        typedef std::unordered_map<OUString, sal_Int16, OUStringHash> Identifier2CodeHash;
+        typedef std::unordered_map<OUString, sal_Int16> Identifier2CodeHash;
 
         /** @short  hash structure to map key codes to identifier. */
         typedef std::unordered_map<sal_Int16, OUString> Code2IdentifierHash;
diff --git a/framework/source/inc/accelerators/storageholder.hxx b/framework/source/inc/accelerators/storageholder.hxx
index 0e5eb0c39dac..43d7e1ba75f8 100644
--- a/framework/source/inc/accelerators/storageholder.hxx
+++ b/framework/source/inc/accelerators/storageholder.hxx
@@ -56,9 +56,8 @@ class StorageHolder final
         };
 
         /** @short  TODO */
-        typedef std::unordered_map< OUString                    ,
-                                    TStorageInfo                       ,
-                                    OUStringHash > TPath2StorageInfo;
+        typedef std::unordered_map< OUString,
+                                    TStorageInfo > TPath2StorageInfo;
 
     // member
     private:
diff --git a/framework/source/services/frame.cxx b/framework/source/services/frame.cxx
index 37d8032bcd04..93aa48f98431 100644
--- a/framework/source/services/frame.cxx
+++ b/framework/source/services/frame.cxx
@@ -419,7 +419,7 @@ private:
 
     WindowCommandDispatch*                                                  m_pWindowCommandDispatch;
 
-    typedef std::unordered_map<OUString, css::beans::Property, OUStringHash> TPropInfoHash;
+    typedef std::unordered_map<OUString, css::beans::Property> TPropInfoHash;
     TPropInfoHash m_lProps;
 
     ListenerHash m_lSimpleChangeListener;
diff --git a/framework/source/services/pathsettings.cxx b/framework/source/services/pathsettings.cxx
index 243e36f848ca..26bd6bfae718 100644
--- a/framework/source/services/pathsettings.cxx
+++ b/framework/source/services/pathsettings.cxx
@@ -136,7 +136,7 @@ class PathSettings : private cppu::BaseMutex
             bool bIsReadonly;
     };
 
-    typedef std::unordered_map<OUString, PathSettings::PathInfo, OUStringHash> PathHash;
+    typedef std::unordered_map<OUString, PathSettings::PathInfo> PathHash;
 
     enum EChangeOp
     {
diff --git a/framework/source/services/substitutepathvars.cxx b/framework/source/services/substitutepathvars.cxx
index d851deb0152e..ce7e0b4491ae 100644
--- a/framework/source/services/substitutepathvars.cxx
+++ b/framework/source/services/substitutepathvars.cxx
@@ -180,7 +180,7 @@ protected:
     OUString const & impl_getSubstituteVariableValue( const OUString& variable );
 
 private:
-    typedef std::unordered_map<OUString, PreDefVariable, OUStringHash>
+    typedef std::unordered_map<OUString, PreDefVariable>
         VarNameToIndexMap;
 
     VarNameToIndexMap            m_aPreDefVarMap;         // Mapping from pre-def variable names to enum for array access
diff --git a/framework/source/uiconfiguration/CommandImageResolver.hxx b/framework/source/uiconfiguration/CommandImageResolver.hxx
index 8d5a3c9ef309..8b5dbe3a82b5 100644
--- a/framework/source/uiconfiguration/CommandImageResolver.hxx
+++ b/framework/source/uiconfiguration/CommandImageResolver.hxx
@@ -28,7 +28,7 @@ namespace vcl
 class CommandImageResolver final
 {
 private:
-    typedef std::unordered_map<OUString, OUString, OUStringHash > CommandToImageNameMap;
+    typedef std::unordered_map<OUString, OUString > CommandToImageNameMap;
 
     CommandToImageNameMap m_aCommandToImageNameMap;
     std::vector<OUString> m_aImageCommandNameVector;
diff --git a/framework/source/uiconfiguration/image.h b/framework/source/uiconfiguration/image.h
index 9b0542f1462f..1005fc39cdf1 100644
--- a/framework/source/uiconfiguration/image.h
+++ b/framework/source/uiconfiguration/image.h
@@ -45,7 +45,7 @@ struct ImageAryData
 
 struct ImplImageList
 {
-    typedef std::unordered_map< OUString, ImageAryData *, OUStringHash >
+    typedef std::unordered_map< OUString, ImageAryData * >
         ImageAryDataNameHash;
 
     std::vector<ImageAryData *>        maImages;
diff --git a/framework/source/uiconfiguration/imagemanagerimpl.hxx b/framework/source/uiconfiguration/imagemanagerimpl.hxx
index 8f4d3942a354..34cc99dd2f53 100644
--- a/framework/source/uiconfiguration/imagemanagerimpl.hxx
+++ b/framework/source/uiconfiguration/imagemanagerimpl.hxx
@@ -147,8 +147,7 @@ namespace framework
             void clear();
 
             typedef std::unordered_map< OUString,
-                                        sal_Bool,
-                                        OUStringHash > ImageNameMap;
+                                        sal_Bool > ImageNameMap;
 
             enum NotifyOp
             {
diff --git a/framework/source/uiconfiguration/moduleuicfgsupplier.cxx b/framework/source/uiconfiguration/moduleuicfgsupplier.cxx
index 14c3d0905d1e..d10f944a876c 100644
--- a/framework/source/uiconfiguration/moduleuicfgsupplier.cxx
+++ b/framework/source/uiconfiguration/moduleuicfgsupplier.cxx
@@ -86,7 +86,7 @@ public:
 private:
     virtual void SAL_CALL disposing() final override;
 
-    typedef std::unordered_map< OUString, css::uno::Reference< css::ui::XModuleUIConfigurationManager2 >, OUStringHash > ModuleToModuleCfgMgr;
+    typedef std::unordered_map< OUString, css::uno::Reference< css::ui::XModuleUIConfigurationManager2 > > ModuleToModuleCfgMgr;
 
 //TODO_AS            void impl_initStorages();
 
diff --git a/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx b/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx
index fcde32765a42..12867b100403 100644
--- a/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx
+++ b/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx
@@ -170,7 +170,7 @@ private:
         css::uno::Reference< css::container::XIndexAccess > xSettings;
     };
 
-    typedef std::unordered_map< OUString, UIElementData, OUStringHash > UIElementDataHashMap;
+    typedef std::unordered_map< OUString, UIElementData > UIElementDataHashMap;
 
     struct UIElementType
     {
@@ -187,7 +187,7 @@ private:
 
     typedef std::vector< UIElementType > UIElementTypesVector;
     typedef std::vector< css::ui::ConfigurationEvent > ConfigEventNotifyContainer;
-    typedef std::unordered_map< OUString, UIElementInfo, OUStringHash > UIElementInfoHashMap;
+    typedef std::unordered_map< OUString, UIElementInfo > UIElementInfoHashMap;
 
     void            impl_Initialize();
     void            implts_notifyContainerListener( const css::ui::ConfigurationEvent& aEvent, NotifyOp eOp );
diff --git a/framework/source/uiconfiguration/uicategorydescription.cxx b/framework/source/uiconfiguration/uicategorydescription.cxx
index 50ea375c93bd..d6712cbcf9be 100644
--- a/framework/source/uiconfiguration/uicategorydescription.cxx
+++ b/framework/source/uiconfiguration/uicategorydescription.cxx
@@ -86,8 +86,7 @@ class ConfigurationAccess_UICategory : public ::cppu::WeakImplHelper<XNameAccess
 
     private:
         typedef std::unordered_map< OUString,
-                                    OUString,
-                                    OUStringHash > IdToInfoCache;
+                                    OUString > IdToInfoCache;
 
         void initializeConfigAccess();
 
diff --git a/framework/source/uiconfiguration/uiconfigurationmanager.cxx b/framework/source/uiconfiguration/uiconfigurationmanager.cxx
index 16a3ca5310cf..01c4becd60ff 100644
--- a/framework/source/uiconfiguration/uiconfigurationmanager.cxx
+++ b/framework/source/uiconfiguration/uiconfigurationmanager.cxx
@@ -151,7 +151,7 @@ private:
 
     struct UIElementType;
     friend struct UIElementType;
-    typedef std::unordered_map< OUString, UIElementData, OUStringHash > UIElementDataHashMap;
+    typedef std::unordered_map< OUString, UIElementData > UIElementDataHashMap;
 
     struct UIElementType
     {
@@ -168,7 +168,7 @@ private:
 
     typedef std::vector< UIElementType > UIElementTypesVector;
     typedef std::vector< css::ui::ConfigurationEvent > ConfigEventNotifyContainer;
-    typedef std::unordered_map< OUString, UIElementInfo, OUStringHash > UIElementInfoHashMap;
+    typedef std::unordered_map< OUString, UIElementInfo > UIElementInfoHashMap;
 
     void            impl_Initialize();
     void            implts_notifyContainerListener( const css::ui::ConfigurationEvent& aEvent, NotifyOp eOp );
diff --git a/framework/source/uiconfiguration/windowstateconfiguration.cxx b/framework/source/uiconfiguration/windowstateconfiguration.cxx
index 99a6464c50e0..4cf804a2226f 100644
--- a/framework/source/uiconfiguration/windowstateconfiguration.cxx
+++ b/framework/source/uiconfiguration/windowstateconfiguration.cxx
@@ -199,8 +199,7 @@ class ConfigurationAccess_WindowState : public  ::cppu::WeakImplHelper< XNameCon
 
     private:
         typedef std::unordered_map< OUString,
-                                    WindowStateInfo,
-                                    OUStringHash > ResourceURLToInfoCache;
+                                    WindowStateInfo > ResourceURLToInfoCache;
 
         osl::Mutex                        m_aMutex;
         OUString                          m_aConfigWindowAccess;
@@ -1265,12 +1264,10 @@ public:
     virtual sal_Bool SAL_CALL hasElements() override;
 
     typedef std::unordered_map< OUString,
-                                OUString,
-                                OUStringHash > ModuleToWindowStateFileMap;
+                                OUString > ModuleToWindowStateFileMap;
 
     typedef std::unordered_map< OUString,
-                                css::uno::Reference< css::container::XNameAccess >,
-                                OUStringHash > ModuleToWindowStateConfigHashMap;
+                                css::uno::Reference< css::container::XNameAccess > > ModuleToWindowStateConfigHashMap;
 
 private:
     css::uno::Reference< css::uno::XComponentContext>         m_xContext;
diff --git a/framework/source/uielement/controlmenucontroller.cxx b/framework/source/uielement/controlmenucontroller.cxx
index 5357e6955859..83282c2b0025 100644
--- a/framework/source/uielement/controlmenucontroller.cxx
+++ b/framework/source/uielement/controlmenucontroller.cxx
@@ -147,8 +147,7 @@ private:
     virtual void impl_setPopupMenu() override;
 
     class UrlToDispatchMap : public std::unordered_map< OUString,
-                                                        uno::Reference< frame::XDispatch >,
-                                                        OUStringHash >
+                                                        uno::Reference< frame::XDispatch > >
     {
         public:
             void free()
diff --git a/framework/source/uielement/toolbarsmenucontroller.cxx b/framework/source/uielement/toolbarsmenucontroller.cxx
index e004b693e388..dca1f9f52d6b 100644
--- a/framework/source/uielement/toolbarsmenucontroller.cxx
+++ b/framework/source/uielement/toolbarsmenucontroller.cxx
@@ -73,7 +73,7 @@ static const char STATIC_INTERNAL_CMD_PART[]    = ".cmd:";
 namespace framework
 {
 
-typedef std::unordered_map< OUString, OUString, OUStringHash > ToolbarHashMap;
+typedef std::unordered_map< OUString, OUString > ToolbarHashMap;
 
 struct ToolBarEntry
 {
diff --git a/framework/source/uielement/uicommanddescription.cxx b/framework/source/uielement/uicommanddescription.cxx
index 62b1fa3b7198..8659c18dd3b4 100644
--- a/framework/source/uielement/uicommanddescription.cxx
+++ b/framework/source/uielement/uicommanddescription.cxx
@@ -126,8 +126,7 @@ class ConfigurationAccess_UICommand : // Order is necessary for right initializa
 
     private:
         typedef std::unordered_map< OUString,
-                                    CmdToInfoMap,
-                                    OUStringHash > CommandToInfoCache;
+                                    CmdToInfoMap > CommandToInfoCache;
 
         void initializeConfigAccess();