From 4b865f379bc3ddcf3a25ed2222dd0bdd0fe9d25b Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Thu, 27 Jan 2022 00:22:20 +0000
Subject: [PATCH] Refactor: extract greetingPrefix function

---
 hello.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/hello.go b/hello.go
index 4134eb2..927310e 100644
--- a/hello.go
+++ b/hello.go
@@ -11,13 +11,17 @@ func Hello(name string, language string) string {
 		name = "World"
 	}
 
-	prefix := englishHelloPrefix
+	return greetingPrefix(language) + name
+}
+
+func greetingPrefix(language string) (prefix string) {
+	prefix = englishHelloPrefix
 
 	if language == welsh {
 		prefix = welshHelloPrefix
 	}
 
-	return prefix + name
+	return
 }
 
 func main() {