remove unused functions

src/shared/proparser/profileevaluator.cpp

@@ -637,7 +637,7 @@ void ProFileEvaluator::Private::insertOperator(const char op)
 void ProFileEvaluator::Private::enterScope(bool multiLine)
 {
     ProBlock *parent = currentBlock();
-    ProBlock *block = new ProBlock(parent);
+    ProBlock *block = new ProBlock();
     block->setLineNumber(m_lineNo);
     parent->setBlockKind(ProBlock::ScopeKind);
 
@@ -667,7 +667,7 @@ ProBlock *ProFileEvaluator::Private::currentBlock()
         return m_block;
 
     ProBlock *parent = m_blockstack.top();
-    m_block = new ProBlock(parent);
+    m_block = new ProBlock();
     m_block->setLineNumber(m_lineNo);
     parent->appendItem(m_block);
 
@@ -2268,7 +2268,7 @@ ProItem::ProItemReturn ProFileEvaluator::Private::evaluateConditionalFunction(
         case T_REQUIRES:
 #endif
         case T_EVAL: {
-                ProBlock *pro = new ProBlock(0);
+                ProBlock *pro = new ProBlock();
                 QString buf = args.join(QLatin1String(" "));
                 if (!readInternal(pro, buf, (ushort*)buf.data())) {
                     delete pro;

src/shared/proparser/proitems.cpp

@@ -33,12 +33,9 @@
 
 QT_BEGIN_NAMESPACE
 
-// --------------- ProBlock ----------------
-
-ProBlock::ProBlock(ProBlock *parent)
+ProBlock::ProBlock()
 {
     m_blockKind = 0;
-    m_parent = parent;
     m_refCount = 1;
 }
 
@@ -56,11 +53,6 @@ void ProBlock::appendItem(ProItem *proitem)
     m_proitems << proitem;
 }
 
-void ProBlock::setItems(const QList<ProItem *> &proitems)
-{
-    m_proitems = proitems;
-}
-
 QList<ProItem *> ProBlock::items() const
 {
     return m_proitems;
@@ -76,16 +68,6 @@ int ProBlock::blockKind() const
     return m_blockKind;
 }
 
-void ProBlock::setParent(ProBlock *parent)
-{
-    m_parent = parent;
-}
-
-ProBlock *ProBlock::parent() const
-{
-    return m_parent;
-}
-
 ProItem::ProItemKind ProBlock::kind() const
 {
     return ProItem::BlockKind;
@@ -198,7 +180,7 @@ ProItem::ProItemKind ProOperator::kind() const
 
 // --------------- ProFile ----------------
 ProFile::ProFile(const QString &fileName)
-    : ProBlock(0)
+    : ProBlock()
 {
     setBlockKind(ProBlock::ProFileKind);
     m_fileName = fileName;
@@ -210,10 +192,6 @@ ProFile::ProFile(const QString &fileName)
     m_directoryName = QString::fromRawData(fileName.constData(), nameOff);
 }
 
-ProFile::~ProFile()
-{
-}
-
 QString ProFile::displayFileName() const
 {
     return m_displayFileName;

src/shared/proparser/proitems.h

@@ -39,7 +39,6 @@ class ProItem
 {
 public:
     enum ProItemKind {
-        ValueKind,
         FunctionKind,
         ConditionKind,
         OperatorKind,
@@ -81,26 +80,21 @@ public:
         SingleLine          = 0x80
     };
 
-    ProBlock(ProBlock *parent);
+    ProBlock();
     ~ProBlock();
 
     void appendItem(ProItem *proitem);
-    void setItems(const QList<ProItem *> &proitems);
     QList<ProItem *> items() const;
 
     void setBlockKind(int blockKind);
     int blockKind() const;
 
-    void setParent(ProBlock *parent);
-    ProBlock *parent() const;
-
     void ref() { ++m_refCount; }
     void deref() { if (!--m_refCount) delete this; }
 
     ProItem::ProItemKind kind() const;
 
 private:
-    ProBlock *m_parent;
     QList<ProItem *> m_proitems;
     int m_blockKind;
     int m_refCount;
@@ -187,7 +181,6 @@ class ProFile : public ProBlock
 {
 public:
     explicit ProFile(const QString &fileName);
-    ~ProFile();
 
     QString displayFileName() const;
     QString fileName() const;