Performance improvements after profiling

In some cases performance dropped when upgrading from version 1.8.16 to 1.8.17 or 1.8.18.
With these changes the performance should be back to normal again.

1 files changed, 7 insertions, 5 deletions

diff --git a/src/defargs.h b/src/defargs.h
index 4a38723..589eb90 100644
--- a/src/defargs.h
+++ b/src/defargs.h
@@ -1,12 +1,12 @@
 /******************************************************************************
  *
- * 
+ *
  *
  * Copyright (C) 1997-2015 by Dimitri van Heesch.
  *
  * Permission to use, copy, modify, and distribute this software and its
- * documentation under the terms of the GNU General Public License is hereby 
- * granted. No representations are made about the suitability of this software 
+ * documentation under the terms of the GNU General Public License is hereby
+ * granted. No representations are made about the suitability of this software
  * for any purpose. It is provided "as is" without express or implied warranty.
  * See the GNU General Public License for more details.
  *
@@ -19,11 +19,13 @@
 #define DEFARGS_H
 
 #include "types.h"
+#include <memory>
 
 class ArgumentList;
 class QCString;
 
-extern void stringToArgumentList(SrcLangExt lang, const char *argsString,ArgumentList& argList,
-                                 QCString *extraTypeChars=0);
+std::unique_ptr<ArgumentList> stringToArgumentList(SrcLangExt lang,
+                                                   const char *argsString,
+                                                   QCString *extraTypeChars=0);
 
 #endif