/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
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** accordance with the commercial license agreement provided with the
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** GNU General Public License Usage
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#pragma once

#include <cplusplus/LookupContext.h>
#include <cplusplus/Symbol.h>
#include <cplusplus/TypeOfExpression.h>

QT_FORWARD_DECLARE_CLASS(QTextCursor)

namespace CppEditor::Internal {

class CanonicalSymbol
{
public:
    CanonicalSymbol(const CPlusPlus::Document::Ptr &document,
                    const CPlusPlus::Snapshot &snapshot);

    const CPlusPlus::LookupContext &context() const;

    CPlusPlus::Scope *getScopeAndExpression(const QTextCursor &cursor, QString *code);

    CPlusPlus::Symbol *operator()(const QTextCursor &cursor);
    CPlusPlus::Symbol *operator()(CPlusPlus::Scope *scope, const QString &code);

public:
    static CPlusPlus::Symbol *canonicalSymbol(CPlusPlus::Scope *scope,
                                              const QString &code,
                                              CPlusPlus::TypeOfExpression &typeOfExpression);

private:
    CPlusPlus::Document::Ptr m_document;
    CPlusPlus::Snapshot m_snapshot;
    CPlusPlus::TypeOfExpression m_typeOfExpression;
};

} // namespace CppEditor::Internal
