Change reducers to use (OP: ...) syntax and return an optional value

1 files changed, 1 insertions, 1 deletions

diff --git a/ast.h b/ast.h
index 1631b0f2..5d7f87d2 100644
--- a/ast.h
+++ b/ast.h
@@ -264,7 +264,7 @@ struct ast_s {
             ast_t *else_body;
         } When;
         struct {
-            ast_t *iter, *combination, *fallback;
+            ast_t *iter, *combination;
         } Reduction;
         struct {
             const char *target;