From: Kate Manson <kate.manson@izettle.com>
Date: Sat, 15 Jul 2017 18:07:55 +0000 (-0600)
Subject: strings: add example for ContainsRune
X-Git-Tag: go1.9rc1~58
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=a0ba7363c2118ad74891ff17c2d28ace25a0ceba;p=gostls13.git

strings: add example for ContainsRune

Change-Id: I994f003c97a14d194df5f07dd217c0ff3b214741
Reviewed-on: https://go-review.googlesource.com/48874
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Matt Layher <mdlayher@gmail.com>
---

diff --git a/src/strings/example_test.go b/src/strings/example_test.go
index 3f9d63b5a4..099d8c1cdc 100644
--- a/src/strings/example_test.go
+++ b/src/strings/example_test.go
@@ -47,6 +47,16 @@ func ExampleContainsAny() {
 	// false
 }
 
+func ExampleContainsRune() {
+	// Finds whether a string contains a particular Unicode code point.
+	// The code point for the lowercase letter "a", for example, is 97.
+	fmt.Println(strings.ContainsRune("aardvark", 97))
+	fmt.Println(strings.ContainsRune("timeout", 97))
+	// Output:
+	// true
+	// false
+}
+
 func ExampleCount() {
 	fmt.Println(strings.Count("cheese", "e"))
 	fmt.Println(strings.Count("five", "")) // before & after each rune