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path: root/vendor/github.com/RoaringBitmap/roaring/ctz.go

blob: e399dddebd0912084e7e3e8840e0530c22b70877 (plain)

// +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)
}