1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QBYTEARRAY_P_H
5#define QBYTEARRAY_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of other Qt classes. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtCore/qbytearray.h>
19#include "private/qtools_p.h"
20
21QT_BEGIN_NAMESPACE
22
23// -1 because of the terminating NUL
24constexpr qsizetype MaxByteArraySize = MaxAllocSize - sizeof(std::remove_pointer<QByteArray::DataPointer>::type) - 1;
25constexpr qsizetype MaxStringSize = (MaxAllocSize - sizeof(std::remove_pointer<QByteArray::DataPointer>::type)) / 2 - 1;
26
27QT_END_NAMESPACE
28
29#endif // QBYTEARRAY_P_H
30

source code of qtbase/src/corelib/text/qbytearray_p.h