types

package

v0.0.0-...-8817f42 Latest Latest Go to latest Published: May 4, 2020 License: GPL-3.0 Imports: 4 Imported by: 0

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type Byter interface {
	ToByte() []byte
	FromByte(v []byte) error
	Key() []byte
	SetKey(k []byte) error
}

type Classifer interface {
	Hit(Hash) bool
	NamePrefix() string
}

type DBer interface {
	NewHashGeter(sub string) SessionedGeter
}

type Hash plumbing.Hash

var ZeroHash Hash

func (h Hash) String() string

type Index uint64

func ToIndex(k KeyPart, o uint32) Index

type Indexes []Index

func IndexFromFile(r io.Reader) (ids Indexes, err error)

func (ids Indexes) Find(k KeyPart) (r []uint32)

func (ids Indexes) FindFirst(i Index) int

func (ids Indexes) Len() int

func (ids Indexes) Less(i, j int) bool

func (ids Indexes) Swap(i, j int)

func (ids Indexes) ToFile(w io.Writer) error

type IntCounter struct {
	Len   int
	C     []int64
	Total int64
}

func NewIntCounter(l int) *IntCounter

func (ic *IntCounter) Count32(a uint32) int

func (ic *IntCounter) Count64(a int64) int

func (ic *IntCounter) Count64Other(a, b int64) int

func (ic *IntCounter) Dump()

type KeyPart [4]byte

func FromIndex(i Index) (k KeyPart, o uint32)

type OffPart uint32

type PackDataGeter interface {
	Get(Hash) ([]byte, Hash, error)
}

type SessionedGeter interface {
	NextGroup(prefixlen int, newitem func() Byter) (items []Byter, err error)
	End()
}