Method decodeStruct

decode_map.go:327–356

(v reflect.Value, n int)

}

func (d *Decoder) decodeStruct(v reflect.Value, n int) error {
	if n == -1 {
		v.Set(reflect.Zero(v.Type()))
		return nil
	}

	fields := structs.Fields(v.Type(), d.structTag)
	for i := 0; i < n; i++ {
		name, err := d.decodeStringTemp()
		if err != nil {
			return err
		}

		if f := fields.Map[name]; f != nil {
			if err := f.DecodeValue(d, v); err != nil {
				return err
			}
			continue
		}

		if d.flags&disallowUnknownFieldsFlag != 0 {
			return fmt.Errorf("msgpack: unknown field %q", name)
		}
		if err := d.Skip(); err != nil {
			return err
		}
	}

	return nil
}