loplugin:nullptr (automatic rewrite)

Change-Id: I31e61fc91dff70f32143d84ccf308f2bbc9c740e

test/source/bootstrapfixture.cxx

@@ -68,7 +68,7 @@ void test_init_impl(bool bAssertOnDialog, bool bNeedUCB,
 
     // Make GraphicConverter work, normally done in desktop::Desktop::Main()
     Application::SetFilterHdl(
-            LINK(0, test::BootstrapFixture, ImplInitFilterHdl));
+            LINK(nullptr, test::BootstrapFixture, ImplInitFilterHdl));
 
     if (bNeedUCB)
     {

test/source/diff/diff.cxx

@@ -38,8 +38,8 @@ struct tolerance
     }
 
     tolerance()
-        : elementName(NULL)
-        , attribName(NULL)
+        : elementName(nullptr)
+        , attribName(nullptr)
         , relative(false)
         , value(0.0)
     {
@@ -156,8 +156,8 @@ void XMLDiff::loadToleranceFile(xmlDocPtr xmlToleranceFile)
         return;
     }
 #endif
-    xmlNodePtr child = NULL;
-    for (child = root->children; child != NULL; child = child->next)
+    xmlNodePtr child = nullptr;
+    for (child = root->children; child != nullptr; child = child->next)
     {
         // assume a valid xml file
         if(child->type != XML_ELEMENT_NODE)
@@ -196,7 +196,7 @@ bool checkForEmptyChildren(xmlNodePtr node)
     if(!node)
         return true;
 
-    for(; node != NULL; node = node->next)
+    for(; node != nullptr; node = node->next)
     {
         if (node->type == XML_ELEMENT_NODE)
             return false;
@@ -225,9 +225,9 @@ bool XMLDiff::compareElements(xmlNode* node1, xmlNode* node2)
 #endif
 
     // compare children
-    xmlNode* child2 = NULL;
-    xmlNode* child1 = NULL;
-    for(child1 = node1->children, child2 = node2->children; child1 != NULL && child2 != NULL; child1 = child1->next, child2 = child2->next)
+    xmlNode* child2 = nullptr;
+    xmlNode* child1 = nullptr;
+    for(child1 = node1->children, child2 = node2->children; child1 != nullptr && child2 != nullptr; child1 = child1->next, child2 = child2->next)
     {
         if (child1->type == XML_ELEMENT_NODE)
         {
@@ -290,9 +290,9 @@ bool compareValuesWithTolerance(double val1, double val2, double tolerance, bool
 
 bool XMLDiff::compareAttributes(xmlNodePtr node1, xmlNodePtr node2)
 {
-    xmlAttrPtr attr1 = NULL;
-    xmlAttrPtr attr2 = NULL;
-    for(attr1 = node1->properties, attr2 = node2->properties; attr1 != NULL && attr2 != NULL; attr1 = attr1->next, attr2 = attr2->next)
+    xmlAttrPtr attr1 = nullptr;
+    xmlAttrPtr attr2 = nullptr;
+    for(attr1 = node1->properties, attr2 = node2->properties; attr1 != nullptr && attr2 != nullptr; attr1 = attr1->next, attr2 = attr2->next)
     {
 #if USE_CPPUNIT
         cppunitAssertEqual(attr1->name, attr2->name);

test/source/htmltesttools.cxx

@@ -30,7 +30,7 @@ htmlDocPtr HtmlTestTools::parseHtmlStream(SvStream* pStream)
     std::unique_ptr<sal_uInt8[]> pBuffer(new sal_uInt8[nSize + 1]);
     pStream->Read(pBuffer.get(), nSize);
     pBuffer[nSize] = 0;
-    return htmlParseDoc(reinterpret_cast<xmlChar*>(pBuffer.get()), NULL);
+    return htmlParseDoc(reinterpret_cast<xmlChar*>(pBuffer.get()), nullptr);
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

test/source/vclbootstrapprotector.cxx

@@ -81,7 +81,7 @@ IMPL_STATIC_LINK_NOARG_TYPED(Protector, deinitHook, LinkParamNone*, void)
         }
         css::uno::Reference<css::lang::XComponent>(
             context, css::uno::UNO_QUERY_THROW)->dispose();
-        comphelper::setProcessServiceFactory(0);
+        comphelper::setProcessServiceFactory(nullptr);
     }
 }
 

test/source/xmltesttools.cxx

@@ -139,7 +139,7 @@ void XmlTestTools::assertXPathNoAttribute(xmlDocPtr pXmlDoc, const OString& rXPa
                                  1, xmlXPathNodeSetGetLength(pXmlNodes));
     xmlNodePtr pXmlNode = pXmlNodes->nodeTab[0];
     CPPUNIT_ASSERT_EQUAL_MESSAGE(OString("In <" + OString(pXmlDoc->name) + ">, XPath '" + rXPath + "' unexpected '" + rAttribute + "' attribute").getStr(),
-                                 static_cast<xmlChar*>(0), xmlGetProp(pXmlNode, BAD_CAST(rAttribute.getStr())));
+                                 static_cast<xmlChar*>(nullptr), xmlGetProp(pXmlNode, BAD_CAST(rAttribute.getStr())));
     xmlXPathFreeObject(pXmlObj);
 }
 

test/source/xmlwriter.cxx

@@ -41,7 +41,7 @@ int lclCloseCallback(void* pContext)
 
 XmlWriter::XmlWriter(SvStream* pStream) :
     mpStream(pStream),
-    mpWriter(NULL)
+    mpWriter(nullptr)
 {}
 
 XmlWriter::~XmlWriter()
@@ -49,12 +49,12 @@ XmlWriter::~XmlWriter()
 
 void XmlWriter::startDocument()
 {
-    if (mpWriter == NULL && mpStream != NULL)
+    if (mpWriter == nullptr && mpStream != nullptr)
     {
-        xmlOutputBufferPtr xmlOutBuffer = xmlOutputBufferCreateIO(lclWriteCallback, lclCloseCallback, mpStream, NULL);
+        xmlOutputBufferPtr xmlOutBuffer = xmlOutputBufferCreateIO(lclWriteCallback, lclCloseCallback, mpStream, nullptr);
         mpWriter = xmlNewTextWriter(xmlOutBuffer);
         xmlTextWriterSetIndent(mpWriter, 1);
-        xmlTextWriterStartDocument(mpWriter, NULL, "UTF-8", NULL);
+        xmlTextWriterStartDocument(mpWriter, nullptr, "UTF-8", nullptr);
     }
 }
 
@@ -62,7 +62,7 @@ void XmlWriter::endDocument()
 {
     xmlTextWriterEndDocument(mpWriter);
     xmlFreeTextWriter(mpWriter);
-    mpWriter = NULL;
+    mpWriter = nullptr;
 }
 
 void XmlWriter::element(const OString& name)