hash

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v1.11.0 Latest Latest Go to latest Published: Mar 8, 2026 License: Apache-2.0, Apache-2.0 Imports: 7 Imported by: 0

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github.com/arr-ai/frozen

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Documentation ¶

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Index ¶

func GetSeeds() (a []byte, h []uintptr)
func SetSeeds(a []byte, h []uintptr) error
type H128
- func (h H128) String() string
type Hashable
type Seed

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetSeeds ¶

func GetSeeds() (a []byte, h []uintptr)

GetSeeds returns the internal seeds used for computing hashes.

func SetSeeds ¶

func SetSeeds(a []byte, h []uintptr) error

SetSeeds sets the internal seeds used for computing hashes.

Types ¶

type H128 ¶

type H128 struct{ Lo, Hi uintptr }

H128 holds a 128-bit hash computed in a single pass on AES-capable hardware.

func AnyH128 ¶

func AnyH128(i any) H128

AnyH128 returns an H128 hash for i, dispatching to the appropriate H128 function by type. For types implementing Hashable, falls back to two seeded calls.

func BoolH128 ¶

func BoolH128(b bool) H128

BoolH128 returns an H128 hash for b.

func Float32H128 ¶

func Float32H128(f float32) H128

Float32H128 returns an H128 hash for f (handles NaN and ±0).

func Float64H128 ¶

func Float64H128(f float64) H128

Float64H128 returns an H128 hash for f (handles NaN and ±0).

func Int64H128 ¶

func Int64H128(x int64) H128

Int64H128 returns an H128 hash for x.

func IntH128 ¶

func IntH128(x int) H128

IntH128 returns an H128 hash for x.

func StringH128 ¶

func StringH128(s string) H128

StringH128 returns an H128 hash for s.

func Uint8H128 ¶

func Uint8H128(x uint8) H128

Uint8H128 returns an H128 hash for x.

func Uint16H128 ¶

func Uint16H128(x uint16) H128

Uint16H128 returns an H128 hash for x.

func Uint32H128 ¶

func Uint32H128(x uint32) H128

Uint32H128 returns an H128 hash for x.

func Uint64H128 ¶

func Uint64H128(x uint64) H128

Uint64H128 returns an H128 hash for x.

func UintH128 ¶

func UintH128(x uint) H128

UintH128 returns an H128 hash for x.

func UintptrH128 ¶

func UintptrH128(x uintptr) H128

UintptrH128 returns an H128 hash for x.

func (H128) String ¶

func (h H128) String() string

type Hashable ¶

type Hashable interface {
	Hash(seed Seed) Seed
}

Hashable represents a type that can evaluate its own hash.

type Seed ¶

type Seed = uintptr

func Any ¶

func Any(i any, seed Seed) Seed

Any returns a hash for i.

func Bool ¶

func Bool(b bool, seed Seed) Seed

Bool returns a hash for b.

func Complex64 ¶

func Complex64(c complex64, seed Seed) Seed

Complex64 returns a hash for c.

func Complex128 ¶

func Complex128(c complex128, seed Seed) Seed

Complex128 returns a hash for c.

func Float32 ¶

func Float32(f float32, seed Seed) Seed

Float32 returns a hash for f.

func Float64 ¶

func Float64(f float64, seed Seed) Seed

Float64 returns a hash for f.

func Int ¶

func Int(x int, seed Seed) Seed

Int returns a hash for x.

func Int8 ¶

func Int8(x int8, seed Seed) Seed

Int8 returns a hash for x.

func Int16 ¶

func Int16(x int16, seed Seed) Seed

Int16 returns a hash for x.

func Int32 ¶

func Int32(x int32, seed Seed) Seed

Int32 returns a hash for x.

func Int64 ¶

func Int64(x int64, seed Seed) Seed

Int64 returns a hash for x.

func Interface deprecated

func Interface(a any, seed Seed) Seed

Interface returns a hash for i.

Deprecated: Use Any instead.

func String ¶

func String(s string, seed Seed) Seed

String returns a hash for s.

func Uint ¶

func Uint(x uint, seed Seed) Seed

Uint returns a hash for x.

func Uint8 ¶

func Uint8(x uint8, seed Seed) Seed

Uint8 returns a hash for x.

func Uint16 ¶

func Uint16(x uint16, seed Seed) Seed

Uint16 returns a hash for x.

func Uint32 ¶

func Uint32(x uint32, seed Seed) Seed

Uint32 returns a hash for x.

func Uint64 ¶

func Uint64(x uint64, seed Seed) Seed

Uint64 returns a hash for x.

func Uintptr ¶

func Uintptr(x, seed Seed) Seed

Uintptr returns a hash for x.

func UnsafePointer ¶

func UnsafePointer(p unsafe.Pointer, seed Seed) Seed

UnsafePointer returns a hash for p.

func Value ¶

func Value(v reflect.Value, seed Seed) Seed

Value returns a hash for v.

Source Files ¶

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