/
murmur3.go
111 lines (78 loc) · 1.77 KB
/
murmur3.go
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package hash
import (
"github.com/deatil/go-hash/murmur3"
)
// murmur32
func (this Hash) Murmur32() Hash {
h := murmur3.New32()
h.Write(this.data)
this.data = h.Sum(nil)
return this
}
// NewMurmur32
func (this Hash) NewMurmur32() Hash {
this.hash = murmur3.New32()
return this
}
// murmur32
func (this Hash) Murmur32WithSeed(seed uint32) Hash {
h := murmur3.New32WithSeed(seed)
h.Write(this.data)
this.data = h.Sum(nil)
return this
}
// NewMurmur32WithSeed
func (this Hash) NewMurmur32WithSeed(seed uint32) Hash {
this.hash = murmur3.New32WithSeed(seed)
return this
}
// ================
// murmur64
func (this Hash) Murmur64() Hash {
h := murmur3.New64()
h.Write(this.data)
this.data = h.Sum(nil)
return this
}
// NewMurmur64
func (this Hash) NewMurmur64() Hash {
this.hash = murmur3.New64()
return this
}
// murmur64
func (this Hash) Murmur64WithSeed(seed uint32) Hash {
h := murmur3.New64WithSeed(seed)
h.Write(this.data)
this.data = h.Sum(nil)
return this
}
// NewMurmur64WithSeed
func (this Hash) NewMurmur64WithSeed(seed uint32) Hash {
this.hash = murmur3.New64WithSeed(seed)
return this
}
// ================
// murmur128
func (this Hash) Murmur128() Hash {
h := murmur3.New128()
h.Write(this.data)
this.data = h.Sum(nil)
return this
}
// NewMurmur128
func (this Hash) NewMurmur128() Hash {
this.hash = murmur3.New128()
return this
}
// murmur128
func (this Hash) Murmur128WithSeed(seed uint32) Hash {
h := murmur3.New128WithSeed(seed)
h.Write(this.data)
this.data = h.Sum(nil)
return this
}
// NewMurmur128WithSeed
func (this Hash) NewMurmur128WithSeed(seed uint32) Hash {
this.hash = murmur3.New128WithSeed(seed)
return this
}