vendor/github.com/vbauerster/mpb/internal/percentage.go


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package internal

import "math"

// Percentage is a helper function, to calculate percentage.
func Percentage(total, current, width int64) int64 {
	if total <= 0 {
		return 0
	}
	p := float64(width*current) / float64(total)
	return int64(math.Round(p))
}