diff options
Diffstat (limited to 'src/encoding/binary/example_test.go')
| -rw-r--r-- | src/encoding/binary/example_test.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/encoding/binary/example_test.go b/src/encoding/binary/example_test.go index a8b8dba650..e99aef288d 100644 --- a/src/encoding/binary/example_test.go +++ b/src/encoding/binary/example_test.go @@ -51,6 +51,30 @@ func ExampleRead() { // Output: 3.141592653589793 } +func ExampleRead_multi() { + data := struct { + PI float64 + Uate uint8 + Mine [3]byte + Too uint16 + }{} + b := []byte{0x18, 0x2d, 0x44, 0x54, 0xfb, 0x21, 0x09, 0x40, 0xff, 0x01, 0x02, 0x03, 0xbe, 0xef} + buf := bytes.NewReader(b) + err := binary.Read(buf, binary.LittleEndian, &data) + if err != nil { + fmt.Println("binary.Read failed:", err) + } + fmt.Println(data.PI) + fmt.Println(data.Uate) + fmt.Printf("% x\n", data.Mine) + fmt.Println(data.Too) + // Output: + // 3.141592653589793 + // 255 + // 01 02 03 + // 61374 +} + func ExampleByteOrder_put() { b := make([]byte, 4) binary.LittleEndian.PutUint16(b[0:], 0x03e8) |