Clang: Rename defineName in macroName

Change-Id: Iaf8da991032e5ed4726384c051290a77887351fa
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

src/tools/clangrefactoringbackend/source/usedmacro.h

@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <filepathid.h>
+
+#include <utils/smallstring.h>
+
+#include <vector>
+
+namespace ClangBackEnd {
+
+class UsedMacro
+{
+public:
+    constexpr UsedMacro() = default;
+    UsedMacro(Utils::SmallStringView macroName, FilePathId filePathId)
+        : macroName(macroName),
+          filePathId(filePathId)
+    {}
+
+    friend bool operator<(const UsedMacro &first, const UsedMacro &second)
+    {
+        return std::tie(first.filePathId, first.macroName)
+             < std::tie(second.filePathId, second.macroName);
+    }
+
+    friend bool operator==(const UsedMacro &first, const UsedMacro &second)
+    {
+        return first.filePathId == second.filePathId && first.macroName == second.macroName;
+    }
+
+    friend bool operator!=(const UsedMacro &first, const UsedMacro &second)
+    {
+        return !(first == second);
+    }
+public:
+    Utils::SmallString macroName;
+    FilePathId filePathId;
+};
+
+using UsedMacros = std::vector<UsedMacro>;
+
+} // ClangBackEnd