(dst io.Writer, v reflect.Value)
| 20 | } |
| 21 | |
| 22 | func encodePropsStruct(dst io.Writer, v reflect.Value) error { |
| 23 | vt := v.Type() |
| 24 | for i := 0; i < v.NumField(); i++ { |
| 25 | tf := vt.Field(i) |
| 26 | vf := v.Field(i) |
| 27 | name, ok, omitempty := name(tf) |
| 28 | if !ok { |
| 29 | continue |
| 30 | } |
| 31 | if omitempty && vf.IsZero() { |
| 32 | continue |
| 33 | } |
| 34 | |
| 35 | if i != 0 { |
| 36 | if err := writeString(dst, "\n"); err != nil { |
| 37 | return err |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | if err := writeString(dst, name+"="); err != nil { |
| 42 | return err |
| 43 | } |
| 44 | |
| 45 | switch vf.Kind() { |
| 46 | case reflect.String, reflect.Bool, reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: |
| 47 | if err := writeString(dst, fmt.Sprint(vf.Interface())); err != nil { |
| 48 | return err |
| 49 | } |
| 50 | default: |
| 51 | return fmt.Errorf("unsupported kind %s for encode struct", vf.Kind()) |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | return nil |
| 56 | } |
| 57 | |
| 58 | func name(tf reflect.StructField) (n string, ok bool, omitempty bool) { |
| 59 | if !tf.IsExported() { |
no test coverage detected