15 lines
431 B
Go
15 lines
431 B
Go
package internal
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import (
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"sort"
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"golang.org/x/exp/constraints"
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)
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// BisectRight returns the index of the first element in the list that is greater than or equal to the value.
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// https://stackoverflow.com/questions/29959506/is-there-a-go-analog-of-pythons-bisect-module
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func BisectRight[T constraints.Ordered](arr []T, val T) uint32 {
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i := sort.Search(len(arr), func(i int) bool { return arr[i] >= val })
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return uint32(i)
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}
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