From: Michael Brandenburg <mbrandenburg@bolste.com>
Date: Thu, 27 Jul 2017 03:25:37 +0000 (-0700)
Subject: bytes: add examples for TrimLeft and TrimRight
X-Git-Tag: go1.10beta1~1412
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=6cbe5c8ac342ad3d8f907caf105feaa55cb0404b;p=gostls13.git

bytes: add examples for TrimLeft and TrimRight

Change-Id: Ib6d94f185dd43568cf97ef267dd51a09f43a402f
Reviewed-on: https://go-review.googlesource.com/51391
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/bytes/example_test.go b/src/bytes/example_test.go
index 93972770ab..43d19e186b 100644
--- a/src/bytes/example_test.go
+++ b/src/bytes/example_test.go
@@ -281,11 +281,23 @@ func ExampleMap() {
 	// Output: 'Gjnf oevyyvt naq gur fyvgul tbcure...
 }
 
+func ExampleTrimLeft() {
+	fmt.Print(string(bytes.TrimLeft([]byte("+ 005400"), "+0 ")))
+	// Output:
+	// 5400
+}
+
 func ExampleTrimSpace() {
 	fmt.Printf("%s", bytes.TrimSpace([]byte(" \t\n a lone gopher \n\t\r\n")))
 	// Output: a lone gopher
 }
 
+func ExampleTrimRight() {
+	fmt.Print(string(bytes.TrimRight([]byte("453gopher8257"), "0123456789")))
+	// Output:
+	// 453gopher
+}
+
 func ExampleToUpper() {
 	fmt.Printf("%s", bytes.ToUpper([]byte("Gopher")))
 	// Output: GOPHER