1 files changed, 40 insertions, 0 deletions

diff --git a/src/variable.cpp b/src/variable.cpp
index ef6760d..adf1511 100644
--- a/src/variable.cpp
+++ b/src/variable.cpp
@@ -1,5 +1,6 @@
 #include "variable.h"
 
+#include <bu/formatter.h>
 #include <stdlib.h>
 
 typedef Bu::ExceptionBase VariableException;
@@ -54,6 +55,13 @@ Variable::~Variable()
         deinitType();
 }
 
+Variable Variable::newSituationName( const Bu::String &s )
+{
+        Variable v( tSituation );
+        (*v.sValue) = s;
+        return v;
+}
+
 Variable Variable::to( Type e ) const
 {
         if( e == eType )
@@ -424,3 +432,35 @@ template<> bool Bu::__cmpHashKeys<Variable>( const Variable &a, const Variable &
         return a == b;
 }
 
+Bu::Formatter &operator<<( Bu::Formatter &f, const Variable &v )
+{
+        switch( v.eType )
+        {
+                case Variable::tNull:
+                        return f << "(null)";
+
+                case Variable::tBool:
+                        return f << v.bValue;
+
+                case Variable::tInt:
+                        return f << v.iValue;
+
+                case Variable::tFloat:
+                        return f << v.fValue;
+
+                case Variable::tString:
+                        return f << '"' << *v.sValue << '"';
+
+                case Variable::tSituation:
+                        return f << "<<" << *v.sValue << ">>";
+
+                case Variable::tList:
+                        return f << *v.lValue;
+
+                case Variable::tDictionary:
+                        return f << *v.hValue;
+        }
+
+        return f << "ERROR";
+}
+