strings: Add example function for IndexAny
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/42310044
diff --git a/src/pkg/strings/example_test.go b/src/pkg/strings/example_test.go
index 62a9af7..7243e16 100644
--- a/src/pkg/strings/example_test.go
+++ b/src/pkg/strings/example_test.go
@@ -79,6 +79,14 @@
// -1
}
+func ExampleIndexAny() {
+ fmt.Println(strings.IndexAny("chicken", "aeiouy"))
+ fmt.Println(strings.IndexAny("crwth", "aeiouy"))
+ // Output:
+ // 2
+ // -1
+}
+
func ExampleIndexRune() {
fmt.Println(strings.IndexRune("chicken", 'k'))
fmt.Println(strings.IndexRune("chicken", 'd'))
