32 lines
		
	
	
		
			612 B
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			32 lines
		
	
	
		
			612 B
		
	
	
	
		
			Go
		
	
	
	
| package humanize
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| 
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| import (
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| 	"math/big"
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| )
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| 
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| // order of magnitude (to a max order)
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| func oomm(n, b *big.Int, maxmag int) (float64, int) {
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| 	mag := 0
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| 	m := &big.Int{}
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| 	for n.Cmp(b) >= 0 {
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| 		n.DivMod(n, b, m)
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| 		mag++
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| 		if mag == maxmag && maxmag >= 0 {
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| 			break
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| 		}
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| 	}
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| 	return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
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| }
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| 
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| // total order of magnitude
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| // (same as above, but with no upper limit)
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| func oom(n, b *big.Int) (float64, int) {
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| 	mag := 0
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| 	m := &big.Int{}
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| 	for n.Cmp(b) >= 0 {
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| 		n.DivMod(n, b, m)
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| 		mag++
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| 	}
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| 	return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
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| }
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