From 1fde99cd6eff725f5cc13748a43b4aef3de557c8 Mon Sep 17 00:00:00 2001
From: apocelipes <seve3r@outlook.com>
Date: Thu, 14 Sep 2023 18:43:14 +0000
Subject: net: use bytealg.LastIndexByteString

There is no need to handwrite the "last" function, the bytealg package already provides "LastIndexByteString".

Change-Id: I6000705bffe8450a10cf8f3fa716a8d4605ada1f
GitHub-Last-Rev: 6627c65fb40fad96239edd28bde27a30f9f8f544
GitHub-Pull-Request: golang/go#62647
Reviewed-on: https://go-review.googlesource.com/c/go/+/527976
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
---
 src/net/parse.go | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'src/net/parse.go')

diff --git a/src/net/parse.go b/src/net/parse.go
index f2e790e48f..29dffad43c 100644
--- a/src/net/parse.go
+++ b/src/net/parse.go
@@ -180,17 +180,6 @@ func xtoi2(s string, e byte) (byte, bool) {
 	return byte(n), ok && ei == 2
 }
 
-// Index of rightmost occurrence of b in s.
-func last(s string, b byte) int {
-	i := len(s)
-	for i--; i >= 0; i-- {
-		if s[i] == b {
-			break
-		}
-	}
-	return i
-}
-
 // hasUpperCase tells whether the given string contains at least one upper-case.
 func hasUpperCase(s string) bool {
 	for i := range s {
-- 
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