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Diffstat (limited to 'src/unicode/utf8/example_test.go')
| -rw-r--r-- | src/unicode/utf8/example_test.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/unicode/utf8/example_test.go b/src/unicode/utf8/example_test.go index 5cd931d242..fe434c9476 100644 --- a/src/unicode/utf8/example_test.go +++ b/src/unicode/utf8/example_test.go @@ -214,3 +214,13 @@ func ExampleValidString() { // true // false } + +func ExampleAppendRune() { + buf1 := utf8.AppendRune(nil, 0x10000) + buf2 := utf8.AppendRune([]byte("init"), 0x10000) + fmt.Println(string(buf1)) + fmt.Println(string(buf2)) + // Output: + // ๐ + // init๐ +} |