X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2371d0c1060589bd7b8757f47974ceaa906e0dba..fccf53a380a9a6de6c8bd9eafb182a91d79e1d3c:/src/cxx/NullPointerException.hpp

diff --git a/src/cxx/NullPointerException.hpp b/src/cxx/NullPointerException.hpp
index a7ce0ea023..d23f8c68af 100644
--- a/src/cxx/NullPointerException.hpp
+++ b/src/cxx/NullPointerException.hpp
@@ -1,64 +1,69 @@
-/*
- * NullPointerException.hpp
- *
- * Copyright 2006,2007 Martin Quinson, Malek Cherier           
- * All right reserved. 
- *
- * This program is free software; you can redistribute 
- * it and/or modify it under the terms of the license 
- *(GNU LGPL) which comes with this package. 
- *
- */  
- 
-#ifndef MSG_NULLPOINTEREXCEPTION_HPP
-#define MSG_NULLPOINTEREXCEPTION_HPP
-
-#include <Exception.hpp>
-
-namespace SimGrid
-{
-	namespace Msg
-	{
-		
-		class SIMGRIDX_EXPORT NullPointerException : public Exception
-		{
-			public:
-			
-			// Default constructor.
-				NullPointerException();
-			
-			// Copy constructor.
-				NullPointerException(const NullPointerException& rNullPointerException);
-			
-			// This constructor takes the name of the invalid argument.
-				NullPointerException(const char* name);
-			
-			// Destructor.
-				virtual ~NullPointerException();
-				
-			// Operations.
-					
-					// Returns the reason of the exception :
-					// the message "Null pointer `pointer name'"
-					const char* toString(void) const;
-			
-			// Operators.
-				
-				// Assignement.
-				const NullPointerException& operator = (const NullPointerException& rNullPointerException);
-				
-			private :
-			
-			// Attributes.
-				
-				// A buffer used to build the message returned by the methode toString().
-				char* reason;
-		};
-		
-		
-	} // namespace Msg	
-
-}// namespace SimGrid
-
-
-#endif // !MSG_NULLPOINTEREXCEPTION_HPP
+/*
+ * NullPointerException.hpp
+ *
+ * Copyright 2006,2007 Martin Quinson, Malek Cherier           
+ * All right reserved. 
+ *
+ * This program is free software; you can redistribute 
+ * it and/or modify it under the terms of the license 
+ *(GNU LGPL) which comes with this package. 
+ *
+ */  
+ 
+#ifndef MSG_NULLPOINTEREXCEPTION_HPP
+#define MSG_NULLPOINTEREXCEPTION_HPP
+
+#ifndef __cplusplus
+	#error NullPointerException.hpp requires C++ compilation (use a .cxx suffix)
+#endif
+
+#include <Exception.hpp>
+
+namespace SimGrid
+{
+	namespace Msg
+	{
+		
+		class SIMGRIDX_EXPORT NullPointerException : public Exception
+		{
+			public:
+			
+			// Default constructor.
+				NullPointerException();
+			
+			// Copy constructor.
+				NullPointerException(const NullPointerException& rNullPointerException);
+			
+			// This constructor takes the name of the invalid argument.
+				NullPointerException(const char* name);
+			
+			// Destructor.
+				virtual ~NullPointerException();
+				
+			// Operations.
+					
+					// Returns the reason of the exception :
+					// the message "Null pointer `pointer name'"
+					const char* toString(void) const;
+			
+			// Operators.
+				
+				// Assignement.
+				const NullPointerException& operator = (const NullPointerException& rNullPointerException);
+				
+			private :
+			
+			// Attributes.
+				
+				// A buffer used to build the message returned by the methode toString().
+				char* reason;
+		};
+		
+		
+	} // namespace Msg	
+
+}// namespace SimGrid
+
+
+#endif // !MSG_NULLPOINTEREXCEPTION_HPP
+