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/libs/modelinglib/qmt/diagram_controller/dclonevisitor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DCLONEVISITOR_H
-#define QMT_DCLONEVISITOR_H
+#pragma once
 
 #include "qmt/diagram/dconstvisitor.h"
 #include "qmt/infrastructure/qmt_global.h"
@@ -82,5 +81,3 @@ private:
 };
 
 } // namespace qmt
-
-#endif // QMT_DCLONEVISITOR_H

src/libs/modelinglib/qmt/diagram_controller/dcontainer.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DCONTAINER_H
-#define QMT_DCONTAINER_H
+#pragma once
 
 #include "qmt/controller/container.h"
 #include "qmt/diagram/delement.h"
@@ -36,5 +35,3 @@ class QMT_EXPORT DContainer : public Container<DElement>
 };
 
 } // namespace qmt
-
-#endif // QMT_DCONTAINER_H

src/libs/modelinglib/qmt/diagram_controller/dfactory.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DFACTORY_H
-#define QMT_DFACTORY_H
+#pragma once
 
 #include "qmt/model/mconstvisitor.h"
 #include "qmt/infrastructure/qmt_global.h"
@@ -58,5 +57,3 @@ private:
 };
 
 } // namespace qmt
-
-#endif // QMT_DFACTORY_H

src/libs/modelinglib/qmt/diagram_controller/dflatassignmentvisitor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DFLATASSIGNMENTVISITOR_H
-#define QMT_DFLATASSIGNMENTVISITOR_H
+#pragma once
 
 #include "qmt/diagram/dconstvisitor.h"
 #include "qmt/infrastructure/qmt_global.h"
@@ -55,5 +54,3 @@ private:
 };
 
 } // namespace qmt
-
-#endif // QMT_DFLATASSIGNMENTVISITOR_H

src/libs/modelinglib/qmt/diagram_controller/diagramcontroller.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DIAGRAMCONTROLLER_H
-#define QMT_DIAGRAMCONTROLLER_H
+#pragma once
 
 #include "qmt/infrastructure/uid.h"
 
@@ -170,5 +169,3 @@ private:
 };
 
 } // namespace qmt
-
-#endif // DIAGRAMCONTROLLER_H

src/libs/modelinglib/qmt/diagram_controller/dreferences.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DREFERENCES_H
-#define QMT_DREFERENCES_H
+#pragma once
 
 #include "qmt/controller/references.h"
 #include "qmt/infrastructure/qmt_global.h"
@@ -38,5 +37,3 @@ class QMT_EXPORT DReferences : public References<DElement>
 };
 
 } // namespace qmt
-
-#endif // QMT_DREFERENCES_H

src/libs/modelinglib/qmt/diagram_controller/dselection.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DSELECTION_H
-#define QMT_DSELECTION_H
+#pragma once
 
 #include "qmt/controller/selection.h"
 #include "qmt/infrastructure/qmt_global.h"
@@ -36,5 +35,3 @@ class QMT_EXPORT DSelection : public Selection
 };
 
 } // namespace qmt
-
-#endif // QMT_DSELECTION_H

src/libs/modelinglib/qmt/diagram_controller/dupdatevisitor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DUPDATEVISITOR_H
-#define QMT_DUPDATEVISITOR_H
+#pragma once
 
 #include "qmt/model/mconstvisitor.h"
 #include "qmt/infrastructure/qmt_global.h"
@@ -64,5 +63,3 @@ private:
 };
 
 } // namespace qmt
-
-#endif // QMT_DUPDATEVISITOR_H

src/libs/modelinglib/qmt/diagram_controller/dvoidvisitor.h

@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef QMT_DVOIDVISITOR_H
-#define QMT_DVOIDVISITOR_H
+#pragma once
 
 #include "qmt/diagram/dvisitor.h"
 #include "qmt/diagram/dconstvisitor.h"
@@ -73,5 +72,3 @@ public:
 };
 
 } // namespace qmt
-
-#endif // DVOIDVISITOR_H