do not use "using namespace std" in headers

It's a bad style, doing that in headers can affect many source files
(especially with PCH used).

Change-Id: Ic9091a1d018e74606c9fa95df71a55faaa93d4ac
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119011
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

4 files changed, 3 insertions, 7 deletions

diff --git a/extensions/source/ole/ole2uno.hxx b/extensions/source/ole/ole2uno.hxx
index ca166415fa74..5fcf2fd96ad8 100644
--- a/extensions/source/ole/ole2uno.hxx
+++ b/extensions/source/ole/ole2uno.hxx
@@ -45,7 +45,6 @@ using namespace com::sun::star::registry;
 using namespace com::sun::star::reflection;
 using namespace com::sun::star::beans;
 using namespace osl;
-using namespace std;
 
 VARTYPE getVarType(const Any& val);
 /* creates a Type object for a given type name.
diff --git a/extensions/source/ole/oleobjw.hxx b/extensions/source/ole/oleobjw.hxx
index 97ba2f0be8f0..d1a1d0ed81fc 100644
--- a/extensions/source/ole/oleobjw.hxx
+++ b/extensions/source/ole/oleobjw.hxx
@@ -41,12 +41,11 @@
 #include "unoconversionutilities.hxx"
 #include "windata.hxx"
 using namespace cppu;
-using namespace std;
 using namespace com::sun::star::lang;
 using namespace com::sun::star::bridge;
 using namespace com::sun::star::bridge::oleautomation;
 
-typedef std::unordered_map<OUString, pair<DISPID, unsigned short>> DispIdMap;
+typedef std::unordered_map<OUString, std::pair<DISPID, unsigned short>> DispIdMap;
 
 typedef std::unordered_multimap<OUString, unsigned int> TLBFuncIndexMap;
 
diff --git a/extensions/source/ole/servprov.hxx b/extensions/source/ole/servprov.hxx
index 6b9275da17ad..8871f28cf7a0 100644
--- a/extensions/source/ole/servprov.hxx
+++ b/extensions/source/ole/servprov.hxx
@@ -30,7 +30,6 @@
 
 using namespace com::sun::star::bridge;
 using namespace cppu;
-using namespace std;
 
 /// @throws Exception
 Reference< XInterface> ConverterProvider_CreateInstance2(  const Reference<XMultiServiceFactory> & xSMgr);
@@ -176,7 +175,7 @@ public:
 protected:
     bool provideInstance(std::function<const Reference<XInterface>()> xInstFunction, GUID const * guid);
 
-    list< OneInstanceOleWrapper* > m_wrapperList;
+    std::list< OneInstanceOleWrapper* > m_wrapperList;
     Reference< XBridgeSupplier2 >   m_bridgeSupplier;
 
     Reference<XMultiServiceFactory> m_smgr;
diff --git a/extensions/source/ole/unoobjw.hxx b/extensions/source/ole/unoobjw.hxx
index 9b3c6b6b751c..845724d819ae 100644
--- a/extensions/source/ole/unoobjw.hxx
+++ b/extensions/source/ole/unoobjw.hxx
@@ -40,7 +40,6 @@
 #define DISPID_GET_STRUCT_FUNC      -102
 #define DISPID_CREATE_TYPE_FUNC     -103
 
-using namespace std;
 using namespace cppu;
 using namespace com::sun::star::bridge;
 using namespace com::sun::star::script;
@@ -196,7 +195,7 @@ protected:
     Reference<XExactName>                   m_xExactName;
     Reference<XInterface>                   m_xOrigin;
     NameToIdMap                     m_nameToDispIdMap;
-    vector<MemberInfo>              m_MemberInfos;
+    std::vector<MemberInfo>              m_MemberInfos;
     // This member is used to determine the default value
     // denoted by DISPID_VALUE (0). For proper results in JavaScript
     // we have to return the default value when we write an object