35 lines
797 B
Go
35 lines
797 B
Go
package units
|
|
|
|
// SI units.
|
|
type SI int64
|
|
|
|
// SI unit multiples.
|
|
const (
|
|
Kilo SI = 1000
|
|
Mega = Kilo * 1000
|
|
Giga = Mega * 1000
|
|
Tera = Giga * 1000
|
|
Peta = Tera * 1000
|
|
Exa = Peta * 1000
|
|
)
|
|
|
|
func MakeUnitMap(suffix, shortSuffix string, scale int64) map[string]float64 {
|
|
res := map[string]float64{
|
|
shortSuffix: 1,
|
|
// see below for "k" / "K"
|
|
"M" + suffix: float64(scale * scale),
|
|
"G" + suffix: float64(scale * scale * scale),
|
|
"T" + suffix: float64(scale * scale * scale * scale),
|
|
"P" + suffix: float64(scale * scale * scale * scale * scale),
|
|
"E" + suffix: float64(scale * scale * scale * scale * scale * scale),
|
|
}
|
|
|
|
if scale == 1024 {
|
|
res["K"+suffix] = float64(scale)
|
|
} else {
|
|
res["k"+suffix] = float64(scale)
|
|
res["K"+suffix] = float64(scale)
|
|
}
|
|
return res
|
|
}
|