More loplugin:cstylecast: cppuhelper

auto-rewrite with <https://gerrit.libreoffice.org/#/c/47798/> "Enable
loplugin:cstylecast for some more cases" plus
solenv/clang-format/reformat-formatted-files

Change-Id: I3966d302241a52014aaad41f72924a2095ea6621

cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx

@@ -115,8 +115,8 @@ namespace cppu_ifcontainer
             aElements = pContainer->getElements();
 
             CPPUNIT_ASSERT_MESSAGE("query contents",
-                                   bool((int)aElements.getLength() == nTests));
-            if ((int)aElements.getLength() == nTests)
+                                   bool(static_cast<int>(aElements.getLength()) == nTests));
+            if (static_cast<int>(aElements.getLength()) == nTests)
             {
                 for (i = 0; i < nTests; i++)
                 {

cppuhelper/source/interfacecontainer.cxx

@@ -373,7 +373,7 @@ Sequence< Type > OMultiTypeInterfaceContainerHelper::getContainedTypes() const
                 pArray[i++] = (*iter).first;
             ++iter;
         }
-        if( (t_type2ptr::size_type)i != nSize ) {
+        if( static_cast<t_type2ptr::size_type>(i) != nSize ) {
             // may be empty container, reduce the sequence to the right size
             aInterfaceTypes = css::uno::Sequence< Type >( pArray, i );
         }
@@ -554,7 +554,7 @@ Sequence< sal_Int32 > OMultiTypeInterfaceContainerHelperInt32::getContainedTypes
                 pArray[i++] = (*iter).first;
             ++iter;
         }
-        if( (t_long2ptr::size_type)i != nSize ) {
+        if( static_cast<t_long2ptr::size_type>(i) != nSize ) {
             // may be empty container, reduce the sequence to the right size
             aInterfaceTypes = css::uno::Sequence< sal_Int32 >( pArray, i );
         }

cppuhelper/source/propshlp.cxx

@@ -1118,7 +1118,7 @@ sal_Int32 OPropertyArrayHelper::fillHandles( sal_Int32 * pHandles, const Sequenc
     for( sal_Int32 i = 0; i < nReqLen; i++ )
     {
         // Calculate logarithm
-        sal_Int32 n = (sal_Int32)(pEnd - pCur);
+        sal_Int32 n = static_cast<sal_Int32>(pEnd - pCur);
         sal_Int32 nLog = 0;
         while( n )
         {

include/cppuhelper/interfacecontainer.h

@@ -501,7 +501,7 @@ struct SAL_WARN_UNUSED OBroadcastHelperVar
 struct hashType_Impl
 {
     size_t operator()(const css::uno::Type & s) const
-    { return (size_t) s.getTypeName().hashCode(); }
+    { return static_cast<size_t>(s.getTypeName().hashCode()); }
 };
 
 

include/cppuhelper/proptypehlp.hxx

@@ -88,7 +88,7 @@ inline void SAL_CALL convertPropertyValue( sal_Int64 & i  , const css::uno::Any
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                i = ( sal_Int64 ) c;
+                i = static_cast<sal_Int64>(c);
                 break;
             }
         default:
@@ -109,7 +109,7 @@ inline void SAL_CALL convertPropertyValue( sal_uInt64 & i  , const css::uno::Any
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                i = ( sal_uInt64 ) c;
+                i = static_cast<sal_uInt64>(c);
                 break;
             }
         default:
@@ -129,7 +129,7 @@ inline void SAL_CALL convertPropertyValue( sal_Int32 & i  , const css::uno::Any
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                i = ( sal_Int32 ) c;
+                i = static_cast<sal_Int32>(c);
                 break;
             }
         default:
@@ -149,7 +149,7 @@ inline void SAL_CALL convertPropertyValue( sal_uInt32 & i  , const css::uno::Any
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                i = ( sal_uInt32 ) c;
+                i = static_cast<sal_uInt32>(c);
                 break;
             }
         default:
@@ -169,7 +169,7 @@ inline void SAL_CALL convertPropertyValue( sal_Int16 & i  , const css::uno::Any
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                i = ( sal_Int16 ) c;
+                i = static_cast<sal_Int16>(c);
                 break;
             }
         default:
@@ -189,7 +189,7 @@ inline void SAL_CALL convertPropertyValue( sal_uInt16 & i  , const css::uno::Any
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                i = ( sal_Int16 ) c;
+                i = static_cast<sal_Int16>(c);
                 break;
             }
         default:
@@ -237,7 +237,7 @@ inline void SAL_CALL convertPropertyValue( float &f , const css::uno::Any &a )
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                f = ( float ) c;
+                f = static_cast<float>(c);
                 break;
             }
         default:
@@ -263,7 +263,7 @@ inline void SAL_CALL convertPropertyValue( double &d , const css::uno::Any &a )
             {
                 sal_Unicode c;
                 c = *static_cast<sal_Unicode const *>(a.getValue());
-                d = (double) c;
+                d = static_cast<double>(c);
                 break;
             }
         default: