forked from qt-creator/qt-creator
b554c761fb
Fixed by clang-tidy modernize-use-nullptr. Change-Id: I951627ba3543faa357f67ee76527518290efe3f1 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
110 lines
4.2 KiB
C++
110 lines
4.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "cpptools_global.h"
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#include <cplusplus/CppDocument.h>
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#include <cplusplus/PreprocessorClient.h>
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#include <QList>
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#include <QString>
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QT_FORWARD_DECLARE_CLASS(QStringList)
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QT_FORWARD_DECLARE_CLASS(QTextDocument)
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namespace CppTools {
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namespace IncludeUtils {
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typedef CPlusPlus::Document::Include Include;
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typedef CPlusPlus::Client::IncludeType IncludeType;
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class CPPTOOLS_EXPORT IncludeGroup
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{
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public:
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static QList<IncludeGroup> detectIncludeGroupsByNewLines(QList<Include> &includes);
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static QList<IncludeGroup> detectIncludeGroupsByIncludeDir(const QList<Include> &includes);
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static QList<IncludeGroup> detectIncludeGroupsByIncludeType(const QList<Include> &includes);
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static QList<IncludeGroup> filterMixedIncludeGroups(const QList<IncludeGroup> &groups);
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static QList<IncludeGroup> filterIncludeGroups(const QList<IncludeGroup> &groups,
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CPlusPlus::Client::IncludeType includeType);
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public:
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IncludeGroup(const QList<Include> &includes) : m_includes(includes) {}
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QList<Include> includes() const { return m_includes; }
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Include first() const { return m_includes.first(); }
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Include last() const { return m_includes.last(); }
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int size() const { return m_includes.size(); }
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bool isEmpty() const { return m_includes.isEmpty(); }
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QString commonPrefix() const;
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QString commonIncludeDir() const; /// only valid if hasCommonDir() == true
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bool hasCommonIncludeDir() const;
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bool hasOnlyIncludesOfType(CPlusPlus::Client::IncludeType includeType) const;
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bool isSorted() const; /// name-wise
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int lineForNewInclude(const QString &newIncludeFileName,
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CPlusPlus::Client::IncludeType newIncludeType) const;
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private:
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QStringList filesNames() const;
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QList<Include> m_includes;
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};
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class CPPTOOLS_EXPORT LineForNewIncludeDirective
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{
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public:
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enum MocIncludeMode { RespectMocIncludes, IgnoreMocIncludes };
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enum IncludeStyle { LocalBeforeGlobal, GlobalBeforeLocal, AutoDetect };
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LineForNewIncludeDirective(const QTextDocument *textDocument,
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const CPlusPlus::Document::Ptr cppDocument,
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MocIncludeMode mocIncludeMode = IgnoreMocIncludes,
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IncludeStyle includeStyle = AutoDetect);
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/// Returns the line (1-based) at which the include directive should be inserted.
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/// On error, -1 is returned.
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int operator()(const QString &newIncludeFileName, unsigned *newLinesToPrepend = nullptr,
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unsigned *newLinesToAppend = nullptr);
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private:
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int findInsertLineForVeryFirstInclude(unsigned *newLinesToPrepend, unsigned *newLinesToAppend);
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QList<IncludeGroup> getGroupsByIncludeType(const QList<IncludeGroup> &groups,
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IncludeType includeType);
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const QTextDocument *m_textDocument;
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const CPlusPlus::Document::Ptr m_cppDocument;
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IncludeStyle m_includeStyle;
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QList<Include> m_includes;
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};
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} // namespace IncludeUtils
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} // namespace CppTools
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