Make RegistryTypeWriter non-copyable

(and note the operator == vs. = typo)

Change-Id: I9c25149967ed9b80f5e8f014de0dfee2e8f485d8

registry/source/reflwrit.cxx

@@ -1165,14 +1165,6 @@ void TypeWriter::createBlop()
 
 extern "C" {
 
-static void TYPEREG_CALLTYPE acquire(TypeWriterImpl hEntry)
-{
-    TypeWriter* pEntry = static_cast<TypeWriter*>(hEntry);
-
-    if (pEntry != NULL)
-        pEntry->m_refCount++;
-}
-
 static void TYPEREG_CALLTYPE release(TypeWriterImpl hEntry)
 {
     TypeWriter* pEntry = static_cast<TypeWriter*>(hEntry);
@@ -1374,29 +1366,11 @@ RegistryTypeWriter::RegistryTypeWriter(RTTypeClass               RTTypeClass,
                                   referenceCount);
 }
 
-RegistryTypeWriter::RegistryTypeWriter(const RegistryTypeWriter& toCopy)
-    : m_hImpl(toCopy.m_hImpl)
-{
-    acquire(m_hImpl);
-}
-
 RegistryTypeWriter::~RegistryTypeWriter()
 {
     release(m_hImpl);
 }
 
-RegistryTypeWriter& RegistryTypeWriter::operator == (const RegistryTypeWriter& toAssign)
-{
-    if (m_hImpl != toAssign.m_hImpl)
-    {
-        release(m_hImpl);
-        m_hImpl = toAssign.m_hImpl;
-        acquire(m_hImpl);
-    }
-
-    return *this;
-}
-
 void RegistryTypeWriter::setFieldData( sal_uInt16              index,
                                               const rtl::OUString&    name,
                                               const rtl::OUString&    typeName,

registry/source/reflwrit.hxx

@@ -58,18 +58,12 @@ public:
                               sal_uInt16                methodCount,
                               sal_uInt16                referenceCount);
 
-    /// Copy constructcor
-    RegistryTypeWriter(const RegistryTypeWriter& toCopy);
-
     /** Destructor. The Destructor frees the internal data block.
 
         The pointer (returned by getBlop) will be set to NULL.
      */
     ~RegistryTypeWriter();
 
-    /// Assign operator
-    RegistryTypeWriter& operator == (const RegistryTypeWriter& toAssign);
-
     /** sets the data for a field member of a type blob.
 
         @param index indicates the index of the field.
@@ -100,7 +94,9 @@ public:
      */
     sal_uInt32       getBlopSize();
 
-protected:
+private:
+    RegistryTypeWriter(RegistryTypeWriter &) = delete;
+    void operator =(RegistryTypeWriter) = delete;
 
     /// stores the handle of an implementation class
     TypeWriterImpl                                               m_hImpl;