From e4602992ffbc465ea14bce5501cdbfc361fd8c96 Mon Sep 17 00:00:00 2001
From: xxj <346944475@qq.com>
Date: Thu, 3 Dec 2020 01:44:58 +0800
Subject: [PATCH] Avoid embedding: Fix code samples (#106)

Remove return clauses from methods that don't return anything and don't
use a pointer to an interface.

Co-authored-by: Abhinav Gupta <mail@abhinavg.net>
---
 style.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/style.md b/style.md
index 4caa1ae1..a4ad5d51 100644
--- a/style.md
+++ b/style.md
@@ -1335,12 +1335,12 @@ type ConcreteList struct {
 
 // Add adds an entity to the list.
 func (l *ConcreteList) Add(e Entity) {
-  return l.list.Add(e)
+  l.list.Add(e)
 }
 
 // Remove removes an entity from the list.
 func (l *ConcreteList) Remove(e Entity) {
-  return l.list.Remove(e)
+  l.list.Remove(e)
 }
 ```
 
@@ -1390,17 +1390,17 @@ type ConcreteList struct {
 ```go
 // ConcreteList is a list of entities.
 type ConcreteList struct {
-  list *AbstractList
+  list AbstractList
 }
 
 // Add adds an entity to the list.
 func (l *ConcreteList) Add(e Entity) {
-  return l.list.Add(e)
+  l.list.Add(e)
 }
 
 // Remove removes an entity from the list.
 func (l *ConcreteList) Remove(e Entity) {
-  return l.list.Remove(e)
+  l.list.Remove(e)
 }
 ```