1 files changed, 1 insertions, 0 deletions
diff --git a/types.h b/types.h
index 59f1b4e..a73cfa9 100644
--- a/types.h
+++ b/types.h
@@ -498,6 +498,7 @@ typedef enum {
 
 typedef struct {
 	Allocator allocr;
+	Value *returning; /* NULL = not returning anything */
 } Evaluator;
 
 typedef struct Typer {