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Upgrade blevesearch to v0.8.1 (#9177)

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For #1441

a91b427b59
This commit is contained in:
Mura Li 2019-11-27 17:23:33 +08:00 • committed by Lauris BH
parent b50dee5a61
commit 9591185c8f
180 changed files with 43400 additions and 41105 deletions
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21
vendor/github.com/blevesearch/bleve/numeric/prefix_coded.go generated vendored
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@ -23,12 +23,26 @@ const ShiftStartInt64 byte = 0x20
type PrefixCoded []byte
func NewPrefixCodedInt64(in int64, shift uint) (PrefixCoded, error) {
rv, _, err := NewPrefixCodedInt64Prealloc(in, shift, nil)
return rv, err
}
func NewPrefixCodedInt64Prealloc(in int64, shift uint, prealloc []byte) (
rv PrefixCoded, preallocRest []byte, err error) {
if shift > 63 {
return nil, fmt.Errorf("cannot shift %d, must be between 0 and 63", shift)
return nil, prealloc, fmt.Errorf("cannot shift %d, must be between 0 and 63", shift)
}
nChars := ((63 - shift) / 7) + 1
rv := make(PrefixCoded, nChars+1)
size := int(nChars + 1)
if len(prealloc) >= size {
rv = PrefixCoded(prealloc[0:size])
preallocRest = prealloc[size:]
} else {
rv = make(PrefixCoded, size)
}
rv[0] = ShiftStartInt64 + byte(shift)
sortableBits := int64(uint64(in) ^ 0x8000000000000000)
@ -40,7 +54,8 @@ func NewPrefixCodedInt64(in int64, shift uint) (PrefixCoded, error) {
nChars--
sortableBits = int64(uint64(sortableBits) >> 7)
}
return rv, nil
return rv, preallocRest, nil
}
func MustNewPrefixCodedInt64(in int64, shift uint) PrefixCoded {