1 files changed, 5 insertions, 0 deletions

diff --git a/src/variable.h b/src/variable.h
index 7f482a3..97308c7 100644
--- a/src/variable.h
+++ b/src/variable.h
@@ -31,6 +31,7 @@ public:
                 tString,
                 tSituation,
                 tVariable,
+                tVarPtr,
                 tList,
                 tDictionary
         };
@@ -58,6 +59,9 @@ public:
 
         Variable to( Type e ) const;
 
+        void insert( const Variable &vKey, const Variable &vValue );
+        bool has( const Variable &vKey );
+
         Variable &operator=( const Variable &rhs );
         Variable &operator+=( const Variable &rhs );
         Variable &operator-=( const Variable &rhs );
@@ -94,6 +98,7 @@ private:
                 VList *lValue;
                 VHash *hValue;
                 VariableRef *rValue;
+                Variable *pValue;
         };
 };