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++ // Copyright (C) 2024 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef DOCUMENT_SYMBOL_UTILS_P_H
++ #define DOCUMENT_SYMBOL_UTILS_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <QtQmlDom/private/qqmldom_fwd_p.h>
++ #include <qxpfunctional.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace QLspSpecification {
++ class DocumentSymbol;
++ class Range;
++ enum class SymbolKind;
++ } // namespace QLspSpecification
++
++ namespace DocumentSymbolUtils {
++
++ using QQmlJS::Dom::DomItem;
++ using SymbolsList = QList<QLspSpecification::DocumentSymbol>;
++ using AssemblingFunction =
++ qxp::function_ref<SymbolsList(const QQmlJS::Dom::DomItem &item, SymbolsList &&) const>;
++
++ [[nodiscard]] SymbolsList buildSymbolOrReturnChildren(const DomItem &item, SymbolsList &&children);
++
++ [[nodiscard]] std::pair<QLspSpecification::Range, QLspSpecification::Range>
++ symbolRangesOf(const DomItem &item);
++
++ [[nodiscard]] QByteArray symbolNameOf(const DomItem &item);
++
++ [[nodiscard]] QLspSpecification::SymbolKind symbolKindOf(const DomItem &item);
++
++ [[nodiscard]] std::optional<QByteArray> tryGetDetailOf(const DomItem &item);
++
++ [[nodiscard]] SymbolsList
++ assembleSymbolsForQmlFile(const DomItem &item,
++ const AssemblingFunction af = buildSymbolOrReturnChildren);
++
++ void reorganizeForOutlineView(SymbolsList &symbols);
++ } // namespace DocumentSymbolUtils
++
++ QT_END_NAMESPACE
++
++ #endif // DOCUMENT_SYMBOL_UTILS_P_H