All languages now support Null except for python and php, python is proving

slightly trickier.

5 files changed, 67 insertions, 1 deletions

diff --git a/c++-qt/src/null.cpp b/c++-qt/src/null.cpp
new file mode 100644
index 0000000..f259887
--- /dev/null
+++ b/c++-qt/src/null.cpp
@@ -0,0 +1,31 @@
+#include "gats-qt/null.h"
+
+#include <QIODevice>
+
+Gats::Null::Null()
+{
+}
+
+Gats::Null::~Null()
+{
+}
+
+Gats::Object *Gats::Null::clone() const
+{
+        return new Gats::Null();
+}
+
+void Gats::Null::write( QIODevice &rOut ) const
+{
+        rOut.write("n", 1 );
+}
+
+void Gats::Null::read( QIODevice &rIn, char cType )
+{
+}
+/*
+Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Null &b )
+{
+        return f << "(bool) " << b.getValue();
+}
+*/
diff --git a/c++-qt/src/null.h b/c++-qt/src/null.h
new file mode 100644
index 0000000..354de12
--- /dev/null
+++ b/c++-qt/src/null.h
@@ -0,0 +1,28 @@
+#ifndef GATS_NULL_H
+#define GATS_NULL_H
+
+#include "gats-qt/object.h"
+
+class QIODevice;
+
+namespace Gats
+{
+        class Null : public Gats::Object
+        {
+                Q_OBJECT;
+        public:
+                Null();
+                virtual ~Null();
+
+                virtual Object *clone() const;
+
+                virtual Type getType() const { return typeNull; }
+
+                virtual void write( QIODevice &rOut ) const;
+                virtual void read( QIODevice &rIn, char cType );
+        };
+};
+
+//Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Null &b );
+
+#endif
diff --git a/c++-qt/src/object.cpp b/c++-qt/src/object.cpp
index 3955ced..4290e17 100644
--- a/c++-qt/src/object.cpp
+++ b/c++-qt/src/object.cpp
@@ -6,6 +6,7 @@
 #include "gats-qt/string.h"
 #include "gats-qt/list.h"
 #include "gats-qt/dictionary.h"
+#include "gats-qt/null.h"
 
 #include <stdlib.h>
 
@@ -52,6 +53,10 @@ Gats::Object *Gats::Object::read( QIODevice &rIn )
                         pObj = new Gats::Float();
                         break;
 
+                case 'n':
+                        pObj = new Gats::Null();
+                        break;
+
                 case 'e':
                         return NULL;
 
diff --git a/c++-qt/src/object.h b/c++-qt/src/object.h
index 10501e4..008ebef 100644
--- a/c++-qt/src/object.h
+++ b/c++-qt/src/object.h
@@ -15,7 +15,8 @@ namespace Gats
                 typeString,
                 typeInteger,
                 typeFloat,
-                typeBoolean
+                typeBoolean,
+                typeNull
         };
 
         /**
diff --git a/c++-qt/src/types.h b/c++-qt/src/types.h
index 1264a9d..bd1c8ae 100644
--- a/c++-qt/src/types.h
+++ b/c++-qt/src/types.h
@@ -5,3 +5,4 @@
 #include "gats-qt/integer.h"
 #include "gats-qt/list.h"
 #include "gats-qt/string.h"
+#include "gats-qt/null.h"