CodeGenUtils.h

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// Copyright 2015 - 2026, GIBIS-UNIFESP and the wiRedPanda contributors
// SPDX-License-Identifier: GPL-3.0-or-later

 
#pragma once
 
#include <algorithm>
 
#include <QRegularExpression>
#include <QString>
 
namespace CodeGenUtils {

inline QString stripAccents(const QString &input)
{
    QString normalized = input.normalized(QString::NormalizationForm_D);
    static const QRegularExpression diacriticMarks("[\\p{Mn}]");
    return normalized.remove(diacriticMarks);
}

inline QString removeForbiddenChars(const QString &input, const bool stripFirst = false)
{
    QString result = (stripFirst ? stripAccents(input) : input).toLower().trimmed().replace(' ', '_').replace('-', '_');
    result.erase(std::remove_if(result.begin(), result.end(),
                                [](const QChar c) { return !QChar::isLetterOrNumber(c.unicode()) && c != QLatin1Char('_'); }),
                 result.end());
 
    if (result.isEmpty()) {
        result = "_unnamed";
    } else if (result[0].isDigit()) {
        result.prepend('_');
    }
 
    return result;
}

inline QString sanitizeComment(const QString &input)
{
    QString result = input;
    result.replace(QLatin1Char('\r'), QLatin1Char(' '));
    result.replace(QLatin1Char('\n'), QLatin1Char(' '));
    return result;
}
 
}  // namespace CodeGenUtils