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>

5 files changed, 6 insertions, 7 deletions

diff --git a/basic/source/classes/sb.cxx b/basic/source/classes/sb.cxx
index 1ce0e4b65b5b..b2aaae37cdab 100644
--- a/basic/source/classes/sb.cxx
+++ b/basic/source/classes/sb.cxx
@@ -1138,8 +1138,7 @@ struct ClassModuleRunInitItem
 // Derive from unordered_map type instead of typedef
 // to allow forward declaration in sbmod.hxx
 class ModuleInitDependencyMap : public
-    std::unordered_map< OUString, ClassModuleRunInitItem,
-                          OUStringHash >
+    std::unordered_map< OUString, ClassModuleRunInitItem >
 {};
 
 void SbModule::implProcessModuleRunInit( ModuleInitDependencyMap& rMap, ClassModuleRunInitItem& rItem )
diff --git a/basic/source/classes/sbunoobj.cxx b/basic/source/classes/sbunoobj.cxx
index 0dea0076bc90..1be0133628df 100644
--- a/basic/source/classes/sbunoobj.cxx
+++ b/basic/source/classes/sbunoobj.cxx
@@ -3205,7 +3205,7 @@ Reference< XTypeDescriptionEnumeration > getTypeDescriptorEnumeration( const OUS
     return xEnum;
 }
 
-typedef std::unordered_map< OUString, Any, OUStringHash > VBAConstantsHash;
+typedef std::unordered_map< OUString, Any > VBAConstantsHash;
 
 VBAConstantHelper&
 VBAConstantHelper::instance()
diff --git a/basic/source/inc/namecont.hxx b/basic/source/inc/namecont.hxx
index 5cc2c0d11992..875e15a60897 100644
--- a/basic/source/inc/namecont.hxx
+++ b/basic/source/inc/namecont.hxx
@@ -69,7 +69,7 @@ typedef ::cppu::WeakImplHelper<
 
 class NameContainer : public ::cppu::BaseMutex, public NameContainer_BASE
 {
-    typedef std::unordered_map < OUString, sal_Int32, OUStringHash > NameContainerNameMap;
+    typedef std::unordered_map < OUString, sal_Int32 > NameContainerNameMap;
 
     NameContainerNameMap mHashMap;
     std::vector< OUString > mNames;
diff --git a/basic/source/inc/sbunoobj.hxx b/basic/source/inc/sbunoobj.hxx
index 2fae21ecf514..b31e34966d4e 100644
--- a/basic/source/inc/sbunoobj.hxx
+++ b/basic/source/inc/sbunoobj.hxx
@@ -364,7 +364,7 @@ public:
     virtual void Clear() override;
 };
 
-typedef std::unordered_map< OUString, css::uno::Any, OUStringHash > VBAConstantsHash;
+typedef std::unordered_map< OUString, css::uno::Any > VBAConstantsHash;
 
 typedef std::vector< OUString > VBAConstantsVector;
 
diff --git a/basic/source/inc/scriptcont.hxx b/basic/source/inc/scriptcont.hxx
index 58b26077e9ac..1b0831a7701e 100644
--- a/basic/source/inc/scriptcont.hxx
+++ b/basic/source/inc/scriptcont.hxx
@@ -103,7 +103,7 @@ public:
 };
 
 
-typedef std::unordered_map< OUString, css::script::ModuleInfo, OUStringHash > ModuleInfoMap;
+typedef std::unordered_map< OUString, css::script::ModuleInfo > ModuleInfoMap;
 
 typedef ::cppu::ImplHelper1< css::script::vba::XVBAModuleInfo > SfxScriptLibrary_BASE;
 
@@ -111,7 +111,7 @@ class SfxScriptLibrary : public SfxLibrary, public SfxScriptLibrary_BASE
 {
     friend class SfxScriptLibraryContainer;
 
-    typedef std::unordered_map< OUString, css::script::ModuleInfo, OUStringHash > ModuleInfoMap;
+    typedef std::unordered_map< OUString, css::script::ModuleInfo > ModuleInfoMap;
 
     bool mbLoadedSource;
     bool mbLoadedBinary;