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+/****************************************************************************
+**
+** Copyright (C) 2016 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.
+**
+****************************************************************************/
+
+#include "symbollocationfinderaction.h"
+
+#include "sourcelocationsutils.h"
+#include "findlocationsofusrs.h"
+
+#include <clang/AST/ASTConsumer.h>
+#include <clang/AST/ASTContext.h>
+
+#include <memory>
+
+namespace ClangBackEnd {
+
+class FindingSymbolsASTConsumer : public clang::ASTConsumer
+{
+public:
+ FindingSymbolsASTConsumer(std::vector<USRName> &unifiedSymbolResolutions)
+ : unifiedSymbolResolutions(unifiedSymbolResolutions)
+ {
+ }
+
+ void HandleTranslationUnit(clang::ASTContext &context) override
+ {
+ std::vector<clang::SourceLocation> sourceLocations;
+
+
+ auto &&sourceLocationsOfUsr = takeLocationsOfUSRs(unifiedSymbolResolutions, context.getTranslationUnitDecl());
+ sourceLocations.insert(sourceLocations.end(),
+ sourceLocationsOfUsr.begin(),
+ sourceLocationsOfUsr.end());
+
+
+ std::sort(sourceLocations.begin(), sourceLocations.end());
+ auto newEnd = std::unique(sourceLocations.begin(), sourceLocations.end());
+ sourceLocations.erase(newEnd, sourceLocations.end());
+
+ updateSourceLocations(sourceLocations, context.getSourceManager());
+
+ }
+
+ void updateSourceLocations(const std::vector<clang::SourceLocation> &sourceLocations,
+ const clang::SourceManager &sourceManager)
+ {
+ appendSourceLocationsToSourceLocationsContainer(*sourceLocationsContainer, sourceLocations, sourceManager);
+ }
+
+ void setSourceLocations(ClangBackEnd::SourceLocationsContainer *sourceLocations)
+ {
+ sourceLocationsContainer = sourceLocations;
+ }
+
+private:
+ ClangBackEnd::SourceLocationsContainer *sourceLocationsContainer = nullptr;
+ std::vector<USRName> &unifiedSymbolResolutions;
+};
+
+std::unique_ptr<clang::ASTConsumer> SymbolLocationFinderAction::newASTConsumer()
+{
+ auto consumer = std::unique_ptr<FindingSymbolsASTConsumer>(new FindingSymbolsASTConsumer(unifiedSymbolResolutions_));
+
+ consumer->setSourceLocations(&sourceLocations);
+
+ return std::move(consumer);
+}
+
+} // namespace ClangBackEnd