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Diffstat (limited to 'src/strings/example_test.go')
| -rw-r--r-- | src/strings/example_test.go | 10 |
1 files changed, 10 insertions, 0 deletions
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 |