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| author | Antoine GIRARD <sapk@users.noreply.github.com> | 2018-05-19 14:49:46 +0200 |
|---|---|---|
| committer | Lunny Xiao <xiaolunwen@gmail.com> | 2018-05-19 20:49:46 +0800 |
| commit | 917b9641eca3fa1b1676ba1b4fd77a4e958ee153 (patch) | |
| tree | 2caf049dfebccf5ccbc44316630a6c9220062d78 /vendor/github.com/RoaringBitmap/roaring/ctz.go | |
| parent | 1b7cd3d0b0d3652e0660489b9c4da72619400c98 (diff) | |
| download | gitea-917b9641eca3fa1b1676ba1b4fd77a4e958ee153.tar.gz gitea-917b9641eca3fa1b1676ba1b4fd77a4e958ee153.zip | |
Update to last common bleve (#3986)
Diffstat (limited to 'vendor/github.com/RoaringBitmap/roaring/ctz.go')
| -rw-r--r-- | vendor/github.com/RoaringBitmap/roaring/ctz.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/vendor/github.com/RoaringBitmap/roaring/ctz.go b/vendor/github.com/RoaringBitmap/roaring/ctz.go new file mode 100644 index 0000000000..e399dddebd --- /dev/null +++ b/vendor/github.com/RoaringBitmap/roaring/ctz.go @@ -0,0 +1,11 @@ +// +build go1.9 +// "go1.9", from Go version 1.9 onward +// See https://golang.org/pkg/go/build/#hdr-Build_Constraints + +package roaring + +import "math/bits" + +func countTrailingZeros(x uint64) int { + return bits.TrailingZeros64(x) +} |