replace header guards in gvedit with more modern #pragma once

diff --git a/cmd/gvedit/csettings.h b/cmd/gvedit/csettings.h
index 324a1db79baa71faf350a33c8a7d1d5eb0ac69a3..fded5c3ae7d0beb08b670f9c603806375aeb20c9 100644 (file)
--- a/cmd/gvedit/csettings.h
+++ b/cmd/gvedit/csettings.h
@@ -8,9 +8,7 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
-
-#ifndef CSETTINGS_H
-#define CSETTINGS_H
+#pragma once
 
 class MdiChild;
 #include <QDialog>
@@ -65,5 +63,3 @@ private:
     bool createLayout();
     bool renderLayout();
 };
-
-#endif

diff --git a/cmd/gvedit/imageviewer.h b/cmd/gvedit/imageviewer.h
index 3a6b789dd1404c7b247951b5695b71c448a2213e..590dc8f0e2a2a98e2516a9b0cd80019acdf63417 100644 (file)
--- a/cmd/gvedit/imageviewer.h
+++ b/cmd/gvedit/imageviewer.h
@@ -8,10 +8,10 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
+#pragma once
+
 #define QT_NO_PRINTER 1
 
-#ifndef IMAGEVIEWER_H
-#define IMAGEVIEWER_H
 #include <QtWidgets>
 #include <QMainWindow>
 #include <QPrinter>
@@ -75,5 +75,3 @@ private:
         void closeEvent(QCloseEvent *event);
 
 };
-
-#endif

diff --git a/cmd/gvedit/mainwindow.h b/cmd/gvedit/mainwindow.h
index 12dbbe0651d64ae0a25f2152f9199e7a91de94c9..af47c0d152e9e646caff8508e40ab23fae238c87 100644 (file)
--- a/cmd/gvedit/mainwindow.h
+++ b/cmd/gvedit/mainwindow.h
@@ -13,8 +13,7 @@ Core structures of mdi windowing code is either inspired or directly copied from
 These examples are published under the terms of the BSD
 */
 
-#ifndef CMAINWINDOW_H
-#define CMAINWINDOW_H
+#pragma once
 
 #include <QMainWindow>
 #include <QTextStream>
@@ -114,5 +113,3 @@ private:
     QMenu *mHelp;
 
 };
-
-#endif

diff --git a/cmd/gvedit/mdichild.h b/cmd/gvedit/mdichild.h
index fd68840a2c4f362e22a23093199cbb80f90b1ca3..f1da1d0d06e9ddef5f272dbf300768c3fe9d3241 100644 (file)
--- a/cmd/gvedit/mdichild.h
+++ b/cmd/gvedit/mdichild.h
@@ -8,9 +8,7 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
-
-#ifndef MDICHILD_H
-#define MDICHILD_H
+#pragma once
 
 #include <QTextEdit>
 #include "imageviewer.h"
@@ -55,5 +53,3 @@ private:
     QString curFile;
     bool isUntitled;
 };
-
-#endif