1 files changed, 98 insertions, 0 deletions
diff --git a/sources/shiboken6/ApiExtractor/optionsparser.h b/sources/shiboken6/ApiExtractor/optionsparser.h
new file mode 100644
index 000000000..d5557dc15
--- /dev/null
+++ b/sources/shiboken6/ApiExtractor/optionsparser.h
@@ -0,0 +1,98 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#ifndef OPTIONSPARSER_H
+#define OPTIONSPARSER_H
+
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+
+#include <memory>
+
+QT_FORWARD_DECLARE_CLASS(QTextStream)
+
+enum class OptionSource
+{
+    CommandLine, // "--option"
+    CommandLineSingleDash, // "-o"
+    ProjectFile
+};
+
+struct BoolOption
+{
+    QString option;
+    OptionSource source = OptionSource::CommandLine;
+};
+
+struct OptionValue // --option=value pair
+{
+    QString option;
+    QString value;
+    OptionSource source = OptionSource::CommandLine;
+};
+
+using BoolOptions = QList<BoolOption>;
+using OptionValues = QList<OptionValue>;
+
+struct Options // Options from command line and project file
+{
+    void setOptions(const QStringList &argv);
+    QString msgUnprocessedOptions() const;
+
+    BoolOptions boolOptions;
+    OptionValues valueOptions;
+    QStringList positionalArguments;
+};
+
+struct OptionDescription // For help formatting
+{
+    QString name;
+    QString description;
+};
+
+using OptionDescriptions = QList<OptionDescription>;
+
+QTextStream &operator<<(QTextStream &s, const BoolOption &bo);
+QTextStream &operator<<(QTextStream &s, const OptionValue &ov);
+QTextStream &operator<<(QTextStream &s, const OptionDescription &od);
+QTextStream &operator<<(QTextStream &s, const OptionDescriptions &options);
+
+class OptionsParser
+{
+public:
+    Q_DISABLE_COPY_MOVE(OptionsParser)
+
+    virtual ~OptionsParser();
+
+    // Return true to indicate the option was processed.
+    virtual bool handleBoolOption(const QString &key, OptionSource source);
+    virtual bool handleOption(const QString &key, const QString &value, OptionSource source);
+
+    void process(Options *);
+
+    static const QString &pathSyntax();
+
+protected:
+    OptionsParser() noexcept;
+};
+
+class OptionsParserList : public OptionsParser
+{
+public:
+    using OptionsParserPtr = std::shared_ptr<OptionsParser>;
+
+    void append(const OptionsParserPtr &parser) { m_parsers.append(parser); }
+    void clear() { m_parsers.clear(); }
+
+    bool handleBoolOption(const QString &key, OptionSource source) override;
+    bool handleOption(const QString &key, const QString &value, OptionSource source) override;
+
+private:
+    QList<OptionsParserPtr> m_parsers;
+};
+
+QDebug operator<<(QDebug debug, const BoolOption &bo);
+QDebug operator<<(QDebug debug, const OptionValue &v);
+QDebug operator<<(QDebug debug, const Options &v);
+
+#endif // OPTIONSPARSER_H