--- a/core/src/luan/impl/$Luan.java	Thu Mar 31 22:43:51 2016 -0600
+++ b/core/src/luan/impl/$Luan.java	Fri Apr 01 17:24:44 2016 -0600
@@ -27,6 +27,19 @@
 	}
 
 
+	private static List<Stmt> listStmt = new ArrayList<Stmt>();
+
+	static int addStmt(Stmt stmt) {
+		int i = listStmt.size();
+		listStmt.add(stmt);
+		return i;
+	}
+
+	public static Stmt getStmt(int i) {
+		return listStmt.get(i);
+	}
+
+
 	public static Object first(Object obj) {
 		return Luan.first(obj);
 	}
@@ -59,8 +72,12 @@
 		throw new LuanException("attempt to perform arithmetic on a "+Luan.type(o)+" value");
 	}
 
+	public static boolean checkBoolean(Object o) throws LuanException {
+		return Luan.checkBoolean(o);
+	}
+
 	public static boolean not(Object o) throws LuanException {
-		return !Luan.checkBoolean(o);
+		return !checkBoolean(o);
 	}
 
 	private static Object arithmetic(LuanState luan,String op,Object o1,Object o2) throws LuanException {
@@ -175,4 +192,6 @@
 		return !(o == null || Boolean.FALSE.equals(o));
 	}
 
+	public static void nop(Object o) {}
+
 }