Method DecodeArrayLen

decode_slice.go:13–19

DecodeArrayLen decodes array length. Length is -1 when array is nil.

()

// DecodeArrayLen decodes array length. Length is -1 when array is nil.
func (d *Decoder) DecodeArrayLen() (int, error) {
	c, err := d.readCode()
	if err != nil {
		return 0, err
	}
	return d.arrayLen(c)
}

func (d *Decoder) arrayLen(c byte) (int, error) {
	if c == msgpcode.Nil {