From 20041afe3bdb3d3476c02897b8da288cba6011f4 Mon Sep 17 00:00:00 2001
From: Lars Knoll <lars.knoll@qt.io>
Date: Wed, 13 Nov 2019 20:33:50 +0100
Subject: Use QArrayDataPointer to implement QByteArray

Change-Id: I2ee28023c2dea9fc3160400112c59a47566a4868
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
---
 src/corelib/tools/qarraydatapointer.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/corelib/tools/qarraydatapointer.h')

diff --git a/src/corelib/tools/qarraydatapointer.h b/src/corelib/tools/qarraydatapointer.h
index 1f81689af3..1d13344991 100644
--- a/src/corelib/tools/qarraydatapointer.h
+++ b/src/corelib/tools/qarraydatapointer.h
@@ -198,6 +198,13 @@ public:
     typename Data::ArrayOptions detachFlags() const noexcept { return d->detachFlags(); }
     typename Data::ArrayOptions cloneFlags() const noexcept { return d->cloneFlags(); }
 
+    void reallocate(uint alloc, typename Data::ArrayOptions options)
+    {
+        auto pair = Data::reallocateUnaligned(d, ptr, alloc, options);
+        d = pair.first;
+        ptr = pair.second;
+    }
+
 private:
     Q_REQUIRED_RESULT QPair<Data *, T *> clone(QArrayData::ArrayOptions options) const
     {
-- 
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