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| author | cui fliter <imcusg@gmail.com> | 2023-10-08 16:42:26 +0800 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2023-10-09 22:05:38 +0000 |
| commit | 8f61fab61862e0c8f8bb8db968d14c262ff54d4c (patch) | |
| tree | 205bc1193da89dfb2cbad09f265cb4bb6231b728 /src/bytes | |
| parent | 1ce8a3f08170c81085a26165d6c4e1a058d1e0d6 (diff) | |
| download | go-8f61fab61862e0c8f8bb8db968d14c262ff54d4c.tar.gz go-8f61fab61862e0c8f8bb8db968d14c262ff54d4c.zip | |
bytes,strings: add example for ContainsFunc
Change-Id: I340e892aa4ecc780905be984016efc86699a45a2
Reviewed-on: https://go-review.googlesource.com/c/go/+/533556
Run-TryBot: shuang cui <imcusg@gmail.com>
Reviewed-by: qiulaidongfeng <2645477756@qq.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Mauri de Souza Meneguzzo <mauri870@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Diffstat (limited to 'src/bytes')
| -rw-r--r-- | src/bytes/example_test.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/bytes/example_test.go b/src/bytes/example_test.go index 20faf3e1f5..5a66b1e436 100644 --- a/src/bytes/example_test.go +++ b/src/bytes/example_test.go @@ -212,6 +212,17 @@ func ExampleContainsRune() { // false } +func ExampleContainsFunc() { + f := func(r rune) bool { + return r >= 'a' && r <= 'z' + } + fmt.Println(bytes.ContainsFunc([]byte("HELLO"), f)) + fmt.Println(bytes.ContainsFunc([]byte("World"), f)) + // Output: + // false + // true +} + func ExampleCount() { fmt.Println(bytes.Count([]byte("cheese"), []byte("e"))) fmt.Println(bytes.Count([]byte("five"), []byte(""))) // before & after each rune |