xhop

Documentation

Index

• type XHop
  • func New() *XHop
  • func NewFromHex(s string) (*XHop, error)
  • func (x *XHop) Dup() *XHop
  • func (x *XHop) Equal(x2 *XHop) bool
  • func (x *XHop) Hex() string
  • func (x *XHop) Hierarchy() (n int)
  • func (x *XHop) IsRootXHop() bool
  • func (x *XHop) MarshalJSON() ([]byte, error)
  • func (x *XHop) Next() *XHop
  • func (x *XHop) NextN(n uint64) *XHop
  • func (x *XHop) Parent() *XHop
  • func (x *XHop) String() string

Types

type XHop

type XHop struct {
	// contains filtered or unexported fields
}

func New

func New() *XHop

func NewFromHex

func NewFromHex(s string) (*XHop, error)

func (*XHop) Dup

func (x *XHop) Dup() *XHop

func (*XHop) Equal

func (x *XHop) Equal(x2 *XHop) bool

func (*XHop) Hex

func (x *XHop) Hex() string

func (*XHop) Hierarchy

func (x *XHop) Hierarchy() (n int)

https://leetcode.com/problems/counting-bits/#/description

func (*XHop) IsRootXHop

func (x *XHop) IsRootXHop() bool

func (*XHop) MarshalJSON

func (x *XHop) MarshalJSON() ([]byte, error)

func (*XHop) Next

func (x *XHop) Next() *XHop

pading 100...0(seq 0) the x

func (*XHop) NextN

func (x *XHop) NextN(n uint64) *XHop

pading 100...0(n 0 in total) the x different to Next(), NextN do not touch x.c used for Test_Smoke used for Test_Hierarchy

func (*XHop) Parent

func (x *XHop) Parent() *XHop

1. strip the leftmost positive bit. 2. strip the leading zero bytes before 1. little endian

func (*XHop) String

func (x *XHop) String() string

String should only be used for human reading. The func does not take performance into account. little endian