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yanmhlv/big_float.go

Created October 10, 2019 08:45
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big.Float wrapper
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big_float.go
package bigfloat
import (
"fmt"
"math/big"
)
func Zero() *big.Float { return big.NewFloat(0.0) }
func Sub(x, y *big.Float) *big.Float { return Zero().Sub(x, y) }
func Add(x, y *big.Float) *big.Float { return Zero().Add(x, y) }
func Mult(x, y *big.Float) *big.Float { return big.NewFloat(1.0).Mul(x, y) }
func Div(x, y *big.Float) *big.Float { return big.NewFloat(1.0).Quo(x, y) }
func Abs(x *big.Float) *big.Float { return Zero().Abs(x) }
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