40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
package entity
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type WordIndex struct {
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Word string `badgerhold:"index"`
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// Bitmap roaring.Bitmap
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Bitmap map[uint64]bool
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}
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// func (wi WordIndex) GobEncode() ([]byte, error) {
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// bmBuf := new(bytes.Buffer)
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// wi.Bitmap.WriteTo(bmBuf) // we omit error handling
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// wordBytes := []byte(wi.Word)
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// serialised := make([]byte, 4, 4)
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// binary.BigEndian.PutUint32(serialised, uint32(len(wordBytes)))
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// serialised = append(serialised, wordBytes...)
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// serialised = append(serialised, bmBuf.Bytes()...)
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// // log.Printf("serialised: %v", serialised)
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// // log.Printf("serialised to %d bytes for word %w\n%#v", len(serialised), wi.Word, serialised)
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// return serialised, nil
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// }
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// func (wi *WordIndex) GobDecode(b []byte) error {
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// size := binary.BigEndian.Uint32(b[0:4])
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// wi.Word = string(b[4 : size+4])
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// // log.Printf("word is %s size was %d\n%v", wi.Word, size, b)
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// bmBuf := bytes.NewReader(b[size+4:])
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// wi.Bitmap = *roaring.New()
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// _, err := wi.Bitmap.ReadFrom(bmBuf)
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// // log.Printf("N: %d, err: %s", n, err)
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// return err
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// }
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