forked from qt-creator/qt-creator
130 lines
3.9 KiB
C
130 lines
3.9 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://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 and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#ifndef CLANGBACKEND_CURSOR_H
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#define CLANGBACKEND_CURSOR_H
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#include "type.h"
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#include <clang-c/Index.h>
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#include <iosfwd>
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#include <vector>
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class Utf8String;
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namespace ClangBackEnd {
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class SourceLocation;
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class SourceRange;
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class ClangString;
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class Cursor
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{
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friend class Type;
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friend bool operator==(const Cursor &first, const Cursor &second);
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public:
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Cursor();
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Cursor(CXCursor cxCursor);
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bool isNull() const;
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bool isValid() const;
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bool isTranslationUnit() const;
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bool isDefinition() const;
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bool isDynamicCall() const;
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bool isVirtualMethod() const;
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bool isPureVirtualMethod() const;
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bool isConstantMethod() const;
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bool isStaticMethod() const;
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bool isCompoundType() const;
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bool isDeclaration() const;
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bool isLocalVariable() const;
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bool hasFinalFunctionAttribute() const;
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bool hasFinalClassAttribute() const;
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bool isUnexposed() const;
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Utf8String unifiedSymbolResolution() const;
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Utf8String mangling() const;
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ClangString spelling() const;
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Utf8String displayName() const;
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Utf8String briefComment() const;
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Utf8String rawComment() const;
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int argumentCount() const;
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Type type() const;
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Type nonPointerTupe() const;
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SourceLocation sourceLocation() const;
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SourceRange sourceRange() const;
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SourceRange commentRange() const;
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Cursor definition() const;
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Cursor canonical() const;
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Cursor alias() const;
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Cursor referenced() const;
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Cursor semanticParent() const;
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Cursor lexicalParent() const;
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Cursor functionBaseDeclaration() const;
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Cursor functionBase() const;
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Cursor argument(int index) const;
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std::vector<Cursor> outputArguments() const;
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CXCursorKind kind() const;
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template <class VisitorCallback>
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void visit(VisitorCallback visitorCallback) const;
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private:
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CXCursor cxCursor;
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};
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template <class VisitorCallback>
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void Cursor::visit(VisitorCallback visitorCallback) const
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{
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auto visitor = [] (CXCursor cursor, CXCursor parent, CXClientData lambda) -> CXChildVisitResult {
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auto &visitorCallback = *static_cast<VisitorCallback*>(lambda);
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return visitorCallback(cursor, parent);
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};
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clang_visitChildren(cxCursor, visitor, &visitorCallback);
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}
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bool operator==(const Cursor &first, const Cursor &second);
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void PrintTo(CXCursorKind cursorKind, ::std::ostream *os);
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void PrintTo(const Cursor &cursor, ::std::ostream* os);
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} // namespace ClangBackEnd
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#endif // CLANGBACKEND_CURSOR_H
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