mirror of
https://github.com/dolthub/dolt.git
synced 2026-05-03 11:30:28 -05:00
Erik Arvidsson
50 lines
720 B
Go
50 lines
720 B
Go
package types
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import (
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"bytes"
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"io"
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"io/ioutil"
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"github.com/attic-labs/noms/dbg"
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"github.com/attic-labs/noms/ref"
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)
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type Blob struct {
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data []byte
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ref *ref.Ref
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}
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func (fb Blob) Reader() io.Reader {
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return bytes.NewBuffer(fb.data)
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}
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func (fb Blob) Len() uint64 {
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return uint64(len(fb.data))
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}
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func (fb Blob) Ref() ref.Ref {
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return ensureRef(fb.ref, fb)
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}
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func (fb Blob) Equals(other Value) bool {
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if other == nil {
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return false
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} else {
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return fb.Ref() == other.Ref()
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}
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}
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func (fb Blob) Chunks() []Future {
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return nil
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}
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func NewBlob(r io.Reader) Blob {
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data, err := ioutil.ReadAll(r)
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dbg.Chk.NoError(err)
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return Blob{data, &ref.Ref{}}
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}
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func BlobFromVal(v Value) Blob {
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return v.(Blob)
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}
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