forked from qt-creator/qt-creator
9c7ff5199f
Clang query is mechanism to use AST matcher to search for code. Think about regular expression but in the context of AST. So you get a semantic search tool for C++. Change-Id: I72e882c5b53a0c52f352a3664847c4c3e4f6fc2e Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
122 lines
3.3 KiB
C++
122 lines
3.3 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 "clangbackendipc_global.h"
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#include <QDataStream>
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namespace ClangBackEnd {
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namespace V2 {
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class SourceLocationContainer
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{
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public:
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SourceLocationContainer() = default;
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SourceLocationContainer(uint fileHash,
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uint line,
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uint column,
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uint offset)
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: fileHash_(fileHash),
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line_(line),
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column_(column),
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offset_(offset)
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{
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}
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uint fileHash() const
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{
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return fileHash_;
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}
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uint line() const
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{
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return line_;
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}
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uint column() const
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{
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return column_;
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}
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uint offset() const
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{
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return offset_;
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}
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friend QDataStream &operator<<(QDataStream &out, const SourceLocationContainer &container)
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{
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out << container.fileHash_;
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out << container.line_;
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out << container.column_;
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out << container.offset_;
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return out;
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}
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friend QDataStream &operator>>(QDataStream &in, SourceLocationContainer &container)
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{
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in >> container.fileHash_;
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in >> container.line_;
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in >> container.column_;
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in >> container.offset_;
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return in;
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}
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friend bool operator==(const SourceLocationContainer &first, const SourceLocationContainer &second)
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{
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return !(first != second);
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}
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friend bool operator!=(const SourceLocationContainer &first, const SourceLocationContainer &second)
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{
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return first.line_ != second.line_
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|| first.column_ != second.column_
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|| first.fileHash_ != second.fileHash_
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|| first.offset_ != second.offset_;
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}
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SourceLocationContainer clone() const
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{
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return SourceLocationContainer(fileHash_, line_, column_, offset_);
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}
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private:
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uint fileHash_ = 0;
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uint line_ = 1;
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uint column_ = 1;
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uint offset_ = 0;
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};
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CMBIPC_EXPORT QDebug operator<<(QDebug debug, const SourceLocationContainer &container);
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void PrintTo(const SourceLocationContainer &container, ::std::ostream* os);
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} // namespace V2
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} // namespace ClangBackEnd
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