Function GetMultiVarintLen

pkg/util/encoding/encoding.go:1343–1353

GetMultiVarintLen find the length of encoded varints that follow a 1-byte tag.

(b []byte, num int)

// GetMultiVarintLen find the length of <num> encoded varints that follow a
// 1-byte tag.
func GetMultiVarintLen(b []byte, num int) (int, error) {
	p := 1
	for i := 0; i < num && p < len(b); i++ {
		len, err := getVarintLen(b[p:])
		if err != nil {
			return 0, err
		}
		p += len
	}
	return p, nil
}

// getMultiNonsortingVarintLen finds the length of <num> encoded nonsorting varints.
func getMultiNonsortingVarintLen(b []byte, num int) (int, error) {