Move MetaStringTable class to private header

Rename the class to QMetaStringTable and move it to
qmetaobjectbuilder_p.h.
It must be exported since it will be used by the QtDBus and
QtDeclarative meta-object generators.

Change-Id: I08d1172fb292ab8f1e891da7f5d5f2798225c77f
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/corelib/kernel/qmetaobjectbuilder_p.h b/src/corelib/kernel/qmetaobjectbuilder_p.h
index ef802ce82b..4d766a9197 100644
--- a/src/corelib/kernel/qmetaobjectbuilder_p.h
+++ b/src/corelib/kernel/qmetaobjectbuilder_p.h
@@ -56,6 +56,7 @@
 #include <QtCore/qobject.h>
 #include <QtCore/qmetaobject.h>
 #include <QtCore/qdatastream.h>
+#include <QtCore/qhash.h>
 #include <QtCore/qmap.h>
 
 
@@ -319,6 +320,23 @@ private:
     QMetaEnumBuilderPrivate *d_func() const;
 };
 
+class Q_CORE_EXPORT QMetaStringTable
+{
+public:
+    QMetaStringTable();
+
+    int enter(const QByteArray &value);
+
+    static int preferredAlignment();
+    int blobSize() const;
+    void writeBlob(char *out);
+
+private:
+    typedef QHash<QByteArray, int> Entries; // string --> index mapping
+    Entries m_entries;
+    int m_index;
+};
+
 Q_DECLARE_OPERATORS_FOR_FLAGS(QMetaObjectBuilder::AddMembers)
 Q_DECLARE_OPERATORS_FOR_FLAGS(QMetaObjectBuilder::MetaObjectFlags)