From 79818d918a5bcd2e21e7e5359b98d20091043a7c Mon Sep 17 00:00:00 2001
From: ov075wu <oleksandr.vyshniakov.2@student.tuke.sk>
Date: Thu, 17 Apr 2025 13:41:21 +0200
Subject: [PATCH] refresh

---
 du6/list_ops.c | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/du6/list_ops.c b/du6/list_ops.c
index 07ea563..fa8a5ef 100644
--- a/du6/list_ops.c
+++ b/du6/list_ops.c
@@ -96,10 +96,10 @@ list_element_t foldl_list(list_t *lst, list_element_t init,
     list_element_t (*folder)(list_element_t, list_element_t)) {
 list_element_t acc = init;
 
-if (lst && folder) {
-for (size_t i = 0; i < lst->length; ++i) {
-acc = folder(acc, lst->elements[i]);
-}
+    if (lst && folder) {
+        for (size_t i = 0; i < lst->length; ++i) {
+            acc = folder(acc, lst->elements[i]);
+    }
 }
 
 return acc;
@@ -107,6 +107,22 @@ return acc;
 
 
 
+list_element_t foldr_list(list_t *lst, list_element_t init,
+    list_element_t (*folder)(list_element_t, list_element_t)) {
+list_element_t acc = init;
+
+    if (lst && folder) {
+        for (size_t i = lst->length; i > 0; --i) {
+            acc = folder(lst->elements[i - 1], acc);
+    }
+}
+
+return acc;
+}
+
+
+
+
 list_t *reverse_list(list_t *lst) {
     if (!lst) return NULL;