src_corelib_global_qnumeric.cpp

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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#include <QtNumeric>
 
void example(float a, float b)
{
    //! [0]
        if (qFloatDistance(a, b) < (1 << 7)) {   // The last 7 bits are not
                                                // significant
            // precise enough
        }
    //! [0]
}