Rename private class to avoid exporting it accidentally

src/core/kconfigbackend.cpp

@@ -35,7 +35,7 @@
 
 typedef QExplicitlySharedDataPointer<KConfigBackend> BackendPtr;
 
-class KConfigBackend::Private
+class KConfigBackendPrivate
 {
 public:
     qint64 size;
@@ -55,7 +55,7 @@ void KConfigBackend::registerMappings(const KEntryMap & /*entryMap*/)
 BackendPtr KConfigBackend::create(const QString &file, const QString &sys)
 {
     //qDebug() << "creating a backend for file" << file << "with system" << sys;
-    const QString system = (sys.isEmpty() ? Private::whatSystem(file) : sys);
+    const QString system = (sys.isEmpty() ? KConfigBackendPrivate::whatSystem(file) : sys);
     KConfigBackend *backend = Q_NULLPTR;
 
 #if 0 // TODO port to Qt5 plugin loading
@@ -82,7 +82,7 @@ BackendPtr KConfigBackend::create(const QString &file, const QString &sys)
 }
 
 KConfigBackend::KConfigBackend()
-    : d(new Private)
+    : d(new KConfigBackendPrivate)
 {
 }
 

src/core/kconfigbackend.h

@@ -29,6 +29,7 @@
 
 #include <kconfigcore_export.h>
 #include <kconfigbase.h>
+class KConfigBackendPrivate;
 
 class KEntryMap;
 class QFile;
@@ -194,8 +195,7 @@ protected:
     void setLocalFilePath(const QString &file);
 
 private:
-    class Private;
-    Private *const d;
+    KConfigBackendPrivate *const d;
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(KConfigBackend::ParseOptions)