1 files changed, 4 insertions, 1 deletions
diff --git a/include/program.h b/include/program.h
index 5c4737b..bbd3f37 100644
--- a/include/program.h
+++ b/include/program.h
@@ -10,9 +10,12 @@ typedef enum {
     TSL_STACK_VALUE_TYPE_NUMBER,
     TSL_STACK_VALUE_TYPE_BOOL,
     TSL_STACK_VALUE_TYPE_STRING,
+    TSL_STACK_VALUE_TYPE_NULL,
     TSL_STACK_VALUE_TYPE_FUNCTION,
     TSL_STACK_VALUE_TYPE_VARIABLE,
-    TSL_STACK_VALUE_TYPE_NULL,
+    TSL_STACK_VALUE_TYPE_LIST,
+    TSL_STACK_VALUE_TYPE_MAP,
+    TSL_STACK_VALUE_TYPE_INDEX,
     TSL_STACK_VALUE_TYPE_COMMAND_ARG
 } TslStackValueType;