Wholesale conversion to #pragma once

Kudos to cgmb and https://github.com/cgmb/guardonce

Change-Id: Ifa8970734b8d43fd08c9260c645bdb0228633791
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

src/plugins/clangcodemodel/clangactivationsequencecontextprocessor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_ACTIVATIONSEQUENCECONTEXTPROCESSOR_H
-#define CLANGCODEMODEL_INTERNAL_ACTIVATIONSEQUENCECONTEXTPROCESSOR_H
+#pragma once
 
 #include <clangcodemodel/clangcompletionassistinterface.h>
 
@@ -87,5 +86,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_ACTIVATIONSEQUENCECONTEXTPROCESSOR_H

src/plugins/clangcodemodel/clangactivationsequenceprocessor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_ACTIVATIONSEQUENCEPROCESSOR_H
-#define CLANGCODEMODEL_INTERNAL_ACTIVATIONSEQUENCEPROCESSOR_H
+#pragma once
 
 #include <cplusplus/Token.h>
 
@@ -72,5 +71,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_ACTIVATIONSEQUENCEPROCESSOR_H

src/plugins/clangcodemodel/clangassistproposal.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSAL_H
-#define CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSAL_H
+#pragma once
 
 #include "clangassistproposalmodel.h"
 
@@ -44,5 +43,3 @@ public:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSAL_H

src/plugins/clangcodemodel/clangassistproposalitem.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSALITEM_H
-#define CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSALITEM_H
+#pragma once
 
 #include <codecompletion.h>
 
@@ -70,5 +69,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSALITEM_H

src/plugins/clangcodemodel/clangassistproposalmodel.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSALMODEL_H
-#define CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSALMODEL_H
+#pragma once
 
 #include <cplusplus/Token.h>
 
@@ -51,5 +50,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGASSISTPROPOSALMODEL_H

src/plugins/clangcodemodel/clangbackendipcintegration.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGBACKENDIPCINTEGRATION_H
-#define CLANGCODEMODEL_INTERNAL_CLANGBACKENDIPCINTEGRATION_H
+#pragma once
 
 #include <cpptools/projectpart.h>
 
@@ -187,5 +186,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGBACKENDIPCINTEGRATION_H

src/plugins/clangcodemodel/clangcodemodelplugin.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODELPLUGIN_H
-#define CLANGCODEMODELPLUGIN_H
+#pragma once
 
 #include "clangmodelmanagersupport.h"
 
@@ -52,5 +51,3 @@ private:
 
 } // namespace Internal
 } // namespace Clang
-
-#endif // CLANGCODEMODELPLUGIN_H

src/plugins/clangcodemodel/clangcompletionassistinterface.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTINTERFACE_H
-#define CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTINTERFACE_H
+#pragma once
 
 #include "clangbackendipcintegration.h"
 #include "clangutils.h"
@@ -63,5 +62,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTINTERFACE_H

src/plugins/clangcodemodel/clangcompletionassistprocessor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTPROCESSOR_H
-#define CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTPROCESSOR_H
+#pragma once
 
 #include "clangcompletionassistinterface.h"
 
@@ -96,5 +95,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTPROCESSOR_H

src/plugins/clangcodemodel/clangcompletionassistprovider.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTPROVIDER_H
-#define CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTPROVIDER_H
+#pragma once
 
 #include "clangbackendipcintegration.h"
 
@@ -58,5 +57,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGCOMPLETIONASSISTPROVIDER_H

src/plugins/clangcodemodel/clangcompletionchunkstotextconverter.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_COMPLETIONCHUNKSTOTEXTCONVERTER_H
-#define CLANGCODEMODEL_INTERNAL_COMPLETIONCHUNKSTOTEXTCONVERTER_H
+#pragma once
 
 #include <clangbackendipc/codecompletionchunk.h>
 
@@ -106,5 +105,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_COMPLETIONCHUNKSTOTEXTCONVERTER_H

src/plugins/clangcodemodel/clangcompletioncontextanalyzer.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCOMPLETIONCONTEXTANALYZER_H
-#define CLANGCOMPLETIONCONTEXTANALYZER_H
+#pragma once
 
 #include <cplusplus/Token.h>
 
@@ -89,5 +88,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCOMPLETIONCONTEXTANALYZER_H

src/plugins/clangcodemodel/clangconstants.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCONSTANTS_H
-#define CLANGCONSTANTS_H
+#pragma once
 
 namespace ClangCodeModel {
 namespace Constants {
@@ -35,5 +34,3 @@ const char CLANG_WARNING[] = "Clang.Warning";
 
 } // namespace Constants
 } // namespace ClangCodeModel
-
-#endif // CLANGCONSTANTS_H

src/plugins/clangcodemodel/clangdiagnosticfilter.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGDIAGNOSTICFILTER_H
-#define CLANGCODEMODEL_INTERNAL_CLANGDIAGNOSTICFILTER_H
+#pragma once
 
 #include <clangbackendipc/diagnosticcontainer.h>
 
@@ -59,5 +58,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGDIAGNOSTICFILTER_H

src/plugins/clangcodemodel/clangdiagnosticmanager.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGDIAGNOSTICMANAGER_H
-#define CLANGCODEMODEL_INTERNAL_CLANGDIAGNOSTICMANAGER_H
+#pragma once
 
 #include "clangtextmark.h"
 
@@ -83,5 +82,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGDIAGNOSTICMANAGER_H

src/plugins/clangcodemodel/clangeditordocumentparser.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGEDITORDOCUMENTPARSER_H
-#define CLANGEDITORDOCUMENTPARSER_H
+#pragma once
 
 #include <cpptools/baseeditordocumentparser.h>
 
@@ -42,5 +41,3 @@ private:
 };
 
 } // namespace ClangCodeModel
-
-#endif // CLANGEDITORDOCUMENTPARSER_H

src/plugins/clangcodemodel/clangeditordocumentprocessor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGEDITORDOCUMENTPROCESSOR_H
-#define CLANGEDITORDOCUMENTPROCESSOR_H
+#pragma once
 
 #include "clangdiagnosticmanager.h"
 #include "clangeditordocumentparser.h"
@@ -114,5 +113,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGEDITORDOCUMENTPROCESSOR_H

src/plugins/clangcodemodel/clangfixitoperation.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_CLANGFIXITOPERATION_H
-#define CLANGCODEMODEL_CLANGFIXITOPERATION_H
+#pragma once
 
 #include <texteditor/quickfix.h>
 
@@ -66,5 +65,3 @@ private:
 };
 
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_CLANGFIXITOPERATION_H

src/plugins/clangcodemodel/clangfixitoperationsextractor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGFIXITOPERATIONSEXTRACTOR_H
-#define CLANGFIXITOPERATIONSEXTRACTOR_H
+#pragma once
 
 #include <texteditor/quickfix.h>
 
@@ -52,5 +51,3 @@ private:
 };
 
 } // namespace ClangCodeModel
-
-#endif // CLANGFIXITOPERATIONSEXTRACTOR_H

src/plugins/clangcodemodel/clangfunctionhintmodel.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGFUNCTIONHINTMODEL_H
-#define CLANGCODEMODEL_INTERNAL_CLANGFUNCTIONHINTMODEL_H
+#pragma once
 
 #include <codecompletion.h>
 
@@ -50,5 +49,3 @@ private:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGFUNCTIONHINTMODEL_H

src/plugins/clangcodemodel/clanghighlightingmarksreporter.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_HIGHLIGHTINGMARKSREPORTER_H
-#define CLANGCODEMODEL_HIGHLIGHTINGMARKSREPORTER_H
+#pragma once
 
 #include <QFutureInterface>
 #include <QObject>
@@ -69,5 +68,3 @@ private:
 };
 
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_HIGHLIGHTINGMARKSREPORTER_H

src/plugins/clangcodemodel/clangmodelmanagersupport.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_INTERNAL_CLANGMODELMANAGERSUPPORT_H
-#define CLANGCODEMODEL_INTERNAL_CLANGMODELMANAGERSUPPORT_H
+#pragma once
 
 #include "clangcompletionassistprovider.h"
 
@@ -112,5 +111,3 @@ public:
 
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_INTERNAL_CLANGMODELMANAGERSUPPORT_H

src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_PREPROCESSORASSISTPROPOSALITEM_H
-#define CLANGCODEMODEL_PREPROCESSORASSISTPROPOSALITEM_H
+#pragma once
 
 #include <texteditor/codeassist/assistproposaliteminterface.h>
 
@@ -70,5 +69,3 @@ private:
 };
 
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_PREPROCESSORASSISTPROPOSALITEM_H

src/plugins/clangcodemodel/clangtextmark.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODEMODEL_CLANGTEXTMARK_H
-#define CLANGCODEMODEL_CLANGTEXTMARK_H
+#pragma once
 
 #include <clangbackendipc_global.h>
 
@@ -47,5 +46,3 @@ private:
 };
 
 } // namespace ClangCodeModel
-
-#endif // CLANGCODEMODEL_CLANGTEXTMARK_H

src/plugins/clangcodemodel/clangutils.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CPPTOOLS_CLANGUTILS_H
-#define CPPTOOLS_CLANGUTILS_H
+#pragma once
 
 #include <cpptools/projectpart.h>
 
@@ -44,5 +43,3 @@ QString projectPartIdForFile(const QString &filePath);
 
 } // namespace Utils
 } // namespace Clang
-
-#endif // CPPTOOLS_CLANGUTILS_H

src/plugins/clangcodemodel/test/clangcodecompletion_test.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef CLANGCODECOMPLETIONTEST_H
-#define CLANGCODECOMPLETIONTEST_H
+#pragma once
 
 #include <QObject>
 
@@ -65,5 +64,3 @@ private slots:
 } // namespace Tests
 } // namespace Internal
 } // namespace ClangCodeModel
-
-#endif // CLANGCODECOMPLETIONTEST_H

src/plugins/clangcodemodel/test/data/myheader.h

@@ -1,2 +1 @@
 int globalFromHeader;
-

src/plugins/clangcodemodel/test/data/qt-widgets-app/mainwindow.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
+#pragma once
 
 #include <QMainWindow>
 
@@ -43,5 +42,3 @@ public:
 private:
     Ui::MainWindow *ui;
 };
-
-#endif // MAINWINDOW_H