go-prompt/internal/bisect/bisect.go

16 lines
327 B
Go

package bisect
import "sort"
// Right to locate the insertion point for v in a to maintain sorted order.
func Right(a []int, v int) int {
return bisectRightRange(a, v, 0, len(a))
}
func bisectRightRange(a []int, v int, lo, hi int) int {
s := a[lo:hi]
return sort.Search(len(s), func(i int) bool {
return s[i] > v
})
}