Use std::unique_ptr in ItemReader

Change-Id: I7b20cc1b991120ec3d86219c91397558458d5bd9
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

2 files changed, 6 insertions, 6 deletions

diff --git a/src/lib/corelib/language/itemreader.cpp b/src/lib/corelib/language/itemreader.cpp
index 578f194bc..bdc5570a0 100644
--- a/src/lib/corelib/language/itemreader.cpp
+++ b/src/lib/corelib/language/itemreader.cpp
@@ -61,14 +61,12 @@ static void makePathsCanonical(QStringList &paths)
         paths.erase(it, e);
 }
 
-ItemReader::ItemReader(Logger &logger) : m_visitorState(new ItemReaderVisitorState(logger))
+ItemReader::ItemReader(Logger &logger)
+    : m_visitorState(std::make_unique<ItemReaderVisitorState>(logger))
 {
 }
 
-ItemReader::~ItemReader()
-{
-    delete m_visitorState;
-}
+ItemReader::~ItemReader() = default;
 
 void ItemReader::setSearchPaths(const QStringList &searchPaths)
 {
diff --git a/src/lib/corelib/language/itemreader.h b/src/lib/corelib/language/itemreader.h
index 6ec99fcb5..2a01d7640 100644
--- a/src/lib/corelib/language/itemreader.h
+++ b/src/lib/corelib/language/itemreader.h
@@ -46,6 +46,8 @@
 
 #include <QtCore/qstringlist.h>
 
+#include <memory>
+
 namespace qbs {
 namespace Internal {
 
@@ -89,7 +91,7 @@ private:
     QStringList m_searchPaths;
     std::vector<QStringList> m_extraSearchPaths;
     mutable QStringList m_allSearchPaths;
-    ItemReaderVisitorState * const m_visitorState;
+    const std::unique_ptr<ItemReaderVisitorState> m_visitorState;
     qint64 m_elapsedTime = -1;
 };