Changes in src/SynTree/Constant.h [62423350:6b0b624]

File:

• src/SynTree/Constant.h (modified) (3 diffs)

src/SynTree/Constant.h

@@ -9 +9 @@
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Andrew Beach
-// Last Modified On : Thr Jun 22 10:13:00 2017
-// Update Count     : 15
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Sat Jul 22 09:54:46 2017
+// Update Count     : 17
 //
 
-#ifndef CONSTANT_H
-#define CONSTANT_H
+#pragma once
 
 #include "SynTree.h"
@@ -44 +43 @@
         static Constant from_double( double d );
 
+        /// generates a null pointer value for the given type. void * if omitted.
+        static Constant null( Type * ptrtype = nullptr );
+
         virtual void accept( Visitor & v ) { v.visit( this ); }
         virtual Constant * acceptMutator( Mutator & m ) { return m.mutate( this ); }
@@ -58 +60 @@
 };
 
-#endif // CONSTANT_H
-
 // Local Variables: //
 // tab-width: 4 //