1 files changed, 21 insertions, 0 deletions

diff --git a/src/gamestate.h b/src/gamestate.h
index 2754873..cb02322 100644
--- a/src/gamestate.h
+++ b/src/gamestate.h
@@ -1,6 +1,10 @@
 #ifndef GAME_STATE_H
 #define GAME_STATE_H
 
+#include "astbranch.h"
+#include "variable.h"
+#include "scope.h"
+
 class Game;
 
 class GameState
@@ -9,8 +13,25 @@ public:
         GameState( Game *pGame );
         virtual ~GameState();
 
+        void parse( class AstBranch *pAst );
+
+        Variable pop() { return lStack.peekPop(); }
+        void push( const Variable &v ) { lStack.push( v ); }
+
+        void callFunction( const Bu::String &sName );
+
 private:
+        void parse( const AstBranch::NodeList &lCode );
+
+private:
+        typedef Bu::List<Scope *> ScopeList;
+        typedef Bu::Hash<Bu::String, Scope *> ScopeHash;
         Game *pGame;
+        Scope sGlobal;
+        ScopeList lsLocal;
+        ScopeHash hsSituation;
+
+        VariableList lStack;
 };
 
 #endif