func()

in internal/proto/setwatches.go [47:114]

• 68 lines of code
• 19 McCabe index (conditional complexity)

func (r *SetWatches) Read(dec jute.Decoder) (err error) {
	var size int
	if err = dec.ReadStart(); err != nil {
		return err
	}
	r.RelativeZxid, err = dec.ReadLong()
	if err != nil {
		return err
	}
	size, err = dec.ReadVectorStart()
	if err != nil {
		return err
	}
	if size < 0 {
		r.DataWatches = nil
	} else {
		r.DataWatches = make([]string, size)
		for i := 0; i < size; i++ {
			r.DataWatches[i], err = dec.ReadString()
			if err != nil {
				return err
			}
		}
	}
	if err = dec.ReadVectorEnd(); err != nil {
		return err
	}
	size, err = dec.ReadVectorStart()
	if err != nil {
		return err
	}
	if size < 0 {
		r.ExistWatches = nil
	} else {
		r.ExistWatches = make([]string, size)
		for i := 0; i < size; i++ {
			r.ExistWatches[i], err = dec.ReadString()
			if err != nil {
				return err
			}
		}
	}
	if err = dec.ReadVectorEnd(); err != nil {
		return err
	}
	size, err = dec.ReadVectorStart()
	if err != nil {
		return err
	}
	if size < 0 {
		r.ChildWatches = nil
	} else {
		r.ChildWatches = make([]string, size)
		for i := 0; i < size; i++ {
			r.ChildWatches[i], err = dec.ReadString()
			if err != nil {
				return err
			}
		}
	}
	if err = dec.ReadVectorEnd(); err != nil {
		return err
	}
	if err = dec.ReadEnd(); err != nil {
		return err
	}
	return nil
}