From 22f39de9a85448bf362026496724a43ef51c5614 Mon Sep 17 00:00:00 2001
From: Yury Imashev <imashev@protonmail.com>
Date: Thu, 6 Nov 2025 14:03:39 +0100
Subject: [PATCH 1/2] feat: prepend function for void signals

---
 Sources/SignalProtocol+Transforming.swift | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Sources/SignalProtocol+Transforming.swift b/Sources/SignalProtocol+Transforming.swift
index 9ff3a1d..833c088 100644
--- a/Sources/SignalProtocol+Transforming.swift
+++ b/Sources/SignalProtocol+Transforming.swift
@@ -154,3 +154,10 @@ extension SignalProtocol {
         return scan(nil) { (pair, next) in (pair?.1, next) }.ignoreNils()
     }
 }
+
+extension SignalProtocol where Element == Void {
+
+    public func prepend() -> Signal<Void, Error> {
+        return prepend(())
+    }
+}

From 583f56a6c83db4c07b2d69d228804113852becbc Mon Sep 17 00:00:00 2001
From: Yury Imashev <imashev@protonmail.com>
Date: Thu, 6 Nov 2025 14:22:14 +0100
Subject: [PATCH 2/2] feat: add overload for append function

---
 Sources/SignalProtocol+Transforming.swift | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Sources/SignalProtocol+Transforming.swift b/Sources/SignalProtocol+Transforming.swift
index 833c088..29986c1 100644
--- a/Sources/SignalProtocol+Transforming.swift
+++ b/Sources/SignalProtocol+Transforming.swift
@@ -158,6 +158,10 @@ extension SignalProtocol {
 extension SignalProtocol where Element == Void {
 
     public func prepend() -> Signal<Void, Error> {
-        return prepend(())
+        prepend(())
+    }
+
+    public func append() -> Signal<Void, Error> {
+        append(())
     }
 }