From 5e0fb5c94208896f1e0916fc3b4b346cdb19f4ac Mon Sep 17 00:00:00 2001
From: EnderIce2 <enderice2@users.noreply.github.com>
Date: Fri, 22 Mar 2024 04:39:45 +0200
Subject: [PATCH] Add return values to remove and remove_if functions

---
 include_std/list | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/include_std/list b/include_std/list
index 25b6a80..6564f80 100644
--- a/include_std/list
+++ b/include_std/list
@@ -208,10 +208,11 @@ namespace std
 			}
 		}
 
-		void remove(const T &value)
+		size_t remove(const T &value)
 		{
 			SmartLock(this->lock);
 			node *p = head;
+			size_t count = 0;
 			while (p != nullptr)
 			{
 				if (p->value == value)
@@ -226,17 +227,19 @@ namespace std
 						tail = p->prev;
 					delete p;
 					--lSize;
-					return;
+					++count;
 				}
 				p = p->next;
 			}
+			return count;
 		}
 
 		template <class UnaryPredicate>
-		void remove_if(UnaryPredicate p)
+		size_t remove_if(UnaryPredicate p)
 		{
 			SmartLock(this->lock);
 			node *n = head;
+			size_t count = 0;
 			while (n != nullptr)
 			{
 				if (p(n->value))
@@ -251,10 +254,11 @@ namespace std
 						tail = n->prev;
 					delete n;
 					--lSize;
-					return;
+					++count;
 				}
 				n = n->next;
 			}
+			return count;
 		}
 
 		void reverse()