Clang: Rename directory ipcsource to source

Now it's in accordance with clangrefactoringbackend/source and
clangpchmanagerbackend/source.

Change-Id: I939cfc72cffb8fcde0649f125e6efb6670d1cbc3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

src/tools/clangbackend/source/clangcodecompleteresults.cpp

@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** 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 "clangcodecompleteresults.h"
+
+#include <memory>
+
+namespace ClangBackEnd {
+
+using std::swap;
+
+ClangCodeCompleteResults::ClangCodeCompleteResults(CXCodeCompleteResults *cxCodeCompleteResults)
+    : cxCodeCompleteResults(cxCodeCompleteResults)
+{
+}
+
+ClangCodeCompleteResults::~ClangCodeCompleteResults()
+{
+    clang_disposeCodeCompleteResults(cxCodeCompleteResults);
+}
+
+bool ClangCodeCompleteResults::isNull() const
+{
+    return cxCodeCompleteResults == nullptr;
+}
+
+bool ClangCodeCompleteResults::isEmpty() const
+{
+    return cxCodeCompleteResults->NumResults == 0;
+}
+
+bool ClangCodeCompleteResults::hasResults() const
+{
+    return !isNull() && !isEmpty();
+}
+
+bool ClangCodeCompleteResults::hasNoResultsForDotCompletion() const
+{
+    return !hasResults() && isDotCompletion();
+}
+
+bool ClangCodeCompleteResults::hasUnknownContext() const
+{
+    const unsigned long long contexts = clang_codeCompleteGetContexts(cxCodeCompleteResults);
+    return contexts == CXCompletionContext_Unknown;
+}
+
+bool ClangCodeCompleteResults::isDotCompletion() const
+{
+    const unsigned long long contexts = clang_codeCompleteGetContexts(cxCodeCompleteResults);
+
+    return contexts & CXCompletionContext_DotMemberAccess;
+}
+
+CXCodeCompleteResults *ClangCodeCompleteResults::data() const
+{
+    return cxCodeCompleteResults;
+}
+
+ClangCodeCompleteResults &ClangCodeCompleteResults::operator=(ClangCodeCompleteResults &&clangCodeCompleteResults)
+{
+    swap(cxCodeCompleteResults, clangCodeCompleteResults.cxCodeCompleteResults);
+
+    return *this;
+}
+
+ClangCodeCompleteResults::ClangCodeCompleteResults(ClangCodeCompleteResults &&clangCodeCompleteResults)
+{
+    swap(cxCodeCompleteResults, clangCodeCompleteResults.cxCodeCompleteResults);
+}
+
+} // namespace ClangBackEnd
+