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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
//! [0]
qDebug() << "Widget" << widget << "at position" << widget->pos();
//! [0]
//! [1]
char *alloc(int size)
{
Q_ASSERT(size > 0);
char *ptr = new char[size];
Q_CHECK_PTR(ptr);
return ptr;
}
//! [1]
//! [2]
char *alloc(int size)
{
char *ptr;
Q_CHECK_PTR(ptr = new char[size]); // WRONG
return ptr;
}
//! [2]