Another round of 0->nullptr cleanup

Change-Id: Ic8db7dc252f8fea46eb5a4f334726d6c7f4645a6
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>

8 files changed, 20 insertions, 20 deletions

diff --git a/src/tools/moc/main.cpp b/src/tools/moc/main.cpp
index 61f3666b16..1cb383c92f 100644
--- a/src/tools/moc/main.cpp
+++ b/src/tools/moc/main.cpp
@@ -242,7 +242,7 @@ int runMoc(int argc, char **argv)
     QString filename;
     QString output;
     QFile in;
-    FILE *out = 0;
+    FILE *out = nullptr;
 
     // Note that moc isn't translated.
     // If you use this code as an example for a translated app, make sure to translate the strings.
diff --git a/src/tools/qdbuscpp2xml/qdbuscpp2xml.cpp b/src/tools/qdbuscpp2xml/qdbuscpp2xml.cpp
index e48ac6a75e..a99ac6a7c2 100644
--- a/src/tools/qdbuscpp2xml/qdbuscpp2xml.cpp
+++ b/src/tools/qdbuscpp2xml/qdbuscpp2xml.cpp
@@ -196,7 +196,7 @@ static QString generateInterfaceXml(const ClassDef *mo)
     // start with properties:
     if (flags & (QDBusConnection::ExportScriptableProperties |
                  QDBusConnection::ExportNonScriptableProperties)) {
-        static const char *accessvalues[] = {0, "read", "write", "readwrite"};
+        static const char *accessvalues[] = {nullptr, "read", "write", "readwrite"};
         for (const PropertyDef &mp : mo->propertyList) {
             if (!((!mp.scriptable.isEmpty() && (flags & QDBusConnection::ExportScriptableProperties)) ||
                   (!mp.scriptable.isEmpty() && (flags & QDBusConnection::ExportNonScriptableProperties))))
diff --git a/src/tools/qlalr/compress.cpp b/src/tools/qlalr/compress.cpp
index ae0fbaca9d..18f9fb4b58 100644
--- a/src/tools/qlalr/compress.cpp
+++ b/src/tools/qlalr/compress.cpp
@@ -74,10 +74,10 @@ public:
 public:
   inline UncompressedRow ():
     _M_index (0),
-    _M_begin (0),
-    _M_end (0),
-    _M_beginNonZeros (0),
-    _M_endNonZeros (0) {}
+    _M_begin (nullptr),
+    _M_end (nullptr),
+    _M_beginNonZeros (nullptr),
+    _M_endNonZeros (nullptr) {}
 
   inline UncompressedRow (int index, const_iterator begin, const_iterator end)
   { assign (index, begin, end); }
diff --git a/src/tools/qlalr/cppgenerator.cpp b/src/tools/qlalr/cppgenerator.cpp
index cff97b132a..7efe94a5c2 100644
--- a/src/tools/qlalr/cppgenerator.cpp
+++ b/src/tools/qlalr/cppgenerator.cpp
@@ -325,10 +325,10 @@ void CppGenerator::operator () ()
   compressed_goto (pgoto, state_count, non_terminal_count);
 
   delete[] table;
-  table = 0;
+  table = nullptr;
 
   delete[] pgoto;
-  pgoto = 0;
+  pgoto = nullptr;
 
 #undef ACTION
 #undef GOTO
diff --git a/src/tools/qlalr/grammar.cpp b/src/tools/qlalr/grammar.cpp
index f633962815..2ab6504bf8 100644
--- a/src/tools/qlalr/grammar.cpp
+++ b/src/tools/qlalr/grammar.cpp
@@ -33,8 +33,8 @@ QT_BEGIN_NAMESPACE
 
 const char *const grammar::spell [] = {
     "end of file", "identifier", "string literal", "%decl", "%expect", "%expect-lr", "%impl", "%left", "%merged_output", "%nonassoc",
-    "%parser", "%prec", "%right", "%start", "%token", "%token_prefix", ":", "|", ";", 0,
-    0, 0
+    "%parser", "%prec", "%right", "%start", "%token", "%token_prefix", ":", "|", ";", nullptr,
+    nullptr, nullptr
 };
 
 const short grammar::lhs [] = {
diff --git a/src/tools/qlalr/recognizer.cpp b/src/tools/qlalr/recognizer.cpp
index 3da54c0c6a..760a094460 100644
--- a/src/tools/qlalr/recognizer.cpp
+++ b/src/tools/qlalr/recognizer.cpp
@@ -37,7 +37,7 @@
 Recognizer::Recognizer (Grammar *grammar, bool no_lines):
   tos(0),
   stack_size(0),
-  state_stack(0),
+  state_stack(nullptr),
   _M_line(1),
   _M_action_line(0),
   _M_grammar(grammar),
diff --git a/src/tools/rcc/rcc.cpp b/src/tools/rcc/rcc.cpp
index 8b1ebad14c..924f2904f0 100644
--- a/src/tools/rcc/rcc.cpp
+++ b/src/tools/rcc/rcc.cpp
@@ -150,7 +150,7 @@ RCCFileInfo::RCCFileInfo(const QString &name, const QFileInfo &fileInfo,
     m_language = language;
     m_country = country;
     m_flags = flags;
-    m_parent = 0;
+    m_parent = nullptr;
     m_nameOffset = 0;
     m_dataOffset = 0;
     m_childOffset = 0;
@@ -461,7 +461,7 @@ RCCResourceLibrary::Strings::Strings() :
 }
 
 RCCResourceLibrary::RCCResourceLibrary(quint8 formatVersion)
-  : m_root(0),
+  : m_root(nullptr),
     m_format(C_Code),
     m_verbose(false),
     m_compressionAlgo(CONSTANT_COMPRESSALGO_DEFAULT),
@@ -472,8 +472,8 @@ RCCResourceLibrary::RCCResourceLibrary(quint8 formatVersion)
     m_dataOffset(0),
     m_overallFlags(0),
     m_useNameSpace(CONSTANT_USENAMESPACE),
-    m_errorDevice(0),
-    m_outDevice(0),
+    m_errorDevice(nullptr),
+    m_outDevice(nullptr),
     m_formatVersion(formatVersion),
     m_noZstd(false)
 {
@@ -707,7 +707,7 @@ bool RCCResourceLibrary::interpretResourceFile(QIODevice *inputDevice,
         return false;
     }
 
-    if (m_root == 0) {
+    if (m_root == nullptr) {
         const QString msg = QString::fromLatin1("RCC: Warning: No resources in '%1'.\n").arg(fname);
         m_errorDevice->write(msg.toUtf8());
         if (!listMode && m_format == Binary) {
@@ -770,9 +770,9 @@ void RCCResourceLibrary::reset()
 {
      if (m_root) {
         delete m_root;
-        m_root = 0;
+        m_root = nullptr;
     }
-    m_errorDevice = 0;
+    m_errorDevice = nullptr;
     m_failedResources.clear();
 }
 
diff --git a/src/tools/uic/cpp/cppwriteinitialization.cpp b/src/tools/uic/cpp/cppwriteinitialization.cpp
index 6d68dc0d78..29c054bc22 100644
--- a/src/tools/uic/cpp/cppwriteinitialization.cpp
+++ b/src/tools/uic/cpp/cppwriteinitialization.cpp
@@ -649,7 +649,7 @@ void WriteInitialization::acceptWidget(DomWidget *node)
     }
 
     if (node->elementLayout().isEmpty())
-        m_layoutChain.push(0);
+        m_layoutChain.push(nullptr);
 
     m_layoutWidget = false;
     if (className == QLatin1String("QWidget") && !node->hasAttributeNative()) {
@@ -662,7 +662,7 @@ void WriteInitialization::acceptWidget(DomWidget *node)
         }
     }
     m_widgetChain.push(node);
-    m_layoutChain.push(0);
+    m_layoutChain.push(nullptr);
     TreeWalker::acceptWidget(node);
     m_layoutChain.pop();
     m_widgetChain.pop();