index

Documentation

Index

• type Key
  • func Bool(b bool) Key
  • func BoolString(s string) (Key, error)
  • func FromString(s string) (Key, error)
  • func Int(n int) Key
  • func Int16(n int16) Key
  • func Int16String(s string) (Key, error)
  • func Int32(n int32) Key
  • func Int32String(s string) (Key, error)
  • func Int64(n int64) Key
  • func Int64String(s string) (Key, error)
  • func IntString(s string) (Key, error)
  • func NetIP(ip net.IP) Key
  • func NetIPAddr(addr netip.Addr) Key
  • func NetIPAddrString(s string) (Key, error)
  • func NetIPPrefix(prefix netip.Prefix) Key
  • func NetIPPrefixString(s string) (Key, error)
  • func String(s string) Key
  • func Stringer[T fmt.Stringer](s T) Key
  • func Uint16(n uint16) Key
  • func Uint16String(s string) (Key, error)
  • func Uint32(n uint32) Key
  • func Uint32String(s string) (Key, error)
  • func Uint64(n uint64) Key
  • func Uint64String(s string) (Key, error)
  • func (k Key) Equal(k2 Key) bool
• type KeySet
  • func NewKeySet(keys ...Key) KeySet
  • func Seq[T any](toKey func(T) Key, seq iter.Seq[T]) KeySet
  • func Seq2[A, B any](toKey func(A) Key, seq iter.Seq2[A, B]) KeySet
  • func Set[T any](s part.Set[T]) KeySet
  • func StringMap[V any](m map[string]V) KeySet
  • func StringSlice(ss []string) KeySet
  • func StringerSeq[T fmt.Stringer](seq iter.Seq[T]) KeySet
  • func StringerSeq2[A fmt.Stringer, B any](seq iter.Seq2[A, B]) KeySet
  • func StringerSlice[T fmt.Stringer](ss []T) KeySet
  • func (ks KeySet) Exists(k Key) bool
  • func (ks KeySet) First() Key
  • func (ks KeySet) Foreach(fn func(Key))

Types

type Key

type Key []byte

Key is a byte slice describing a key used in an index by statedb.

func Bool

func Bool(b bool) Key

func BoolString

func BoolString(s string) (Key, error)

func FromString

func FromString(s string) (Key, error)

func Int

func Int(n int) Key

func Int16

func Int16(n int16) Key

func Int16String

func Int16String(s string) (Key, error)

func Int32

func Int32(n int32) Key

func Int32String

func Int32String(s string) (Key, error)

func Int64

func Int64(n int64) Key

func Int64String

func Int64String(s string) (Key, error)

func IntString

func IntString(s string) (Key, error)

func NetIP

func NetIP(ip net.IP) Key

func NetIPAddr

func NetIPAddr(addr netip.Addr) Key

func NetIPAddrString

func NetIPAddrString(s string) (Key, error)

func NetIPPrefix

func NetIPPrefix(prefix netip.Prefix) Key

func NetIPPrefixString

func NetIPPrefixString(s string) (Key, error)

func String

func String(s string) Key

func Stringer

func Stringer[T fmt.Stringer](s T) Key

func Uint16

func Uint16(n uint16) Key

func Uint16String

func Uint16String(s string) (Key, error)

func Uint32

func Uint32(n uint32) Key

func Uint32String

func Uint32String(s string) (Key, error)

func Uint64

func Uint64(n uint64) Key

func Uint64String

func Uint64String(s string) (Key, error)

func (Key) Equal

func (k Key) Equal(k2 Key) bool

type KeySet

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

func NewKeySet

func NewKeySet(keys ...Key) KeySet

func Seq

func Seq[T any](
	toKey func(T) Key,
	seq iter.Seq[T],
) KeySet

Seq creates a KeySet from an iter.Seq[T] with the given indexing function. Example usage:

var strings iter.Seq[string]
keys := Seq[string](index.String, strings)

func Seq2

func Seq2[A, B any](
	toKey func(A) Key,
	seq iter.Seq2[A, B],
) KeySet

Seq2 creates a KeySet from an iter.Seq2[A,B] with the given indexing function. Example usage:

 var seq iter.Seq2[string, int]
	keys := Seq2(index.String, seq)

func Set

func Set[T any](s part.Set[T]) KeySet

Set creates a KeySet from a part.Set.

func StringMap

func StringMap[V any](m map[string]V) KeySet

func StringSlice

func StringSlice(ss []string) KeySet

func StringerSeq

func StringerSeq[T fmt.Stringer](seq iter.Seq[T]) KeySet

func StringerSeq2

func StringerSeq2[A fmt.Stringer, B any](seq iter.Seq2[A, B]) KeySet

func StringerSlice

func StringerSlice[T fmt.Stringer](ss []T) KeySet

func (KeySet) Exists

func (ks KeySet) Exists(k Key) bool

func (KeySet) First

func (ks KeySet) First() Key

func (KeySet) Foreach

func (ks KeySet) Foreach(fn func(Key))