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>

12 files changed, 15 insertions, 26 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>
         {
         };