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package common
import (
"fmt"
"math/big"
"time"
)
// Common big integers often used
var (
Big1 = big.NewInt(1)
Big2 = big.NewInt(2)
Big3 = big.NewInt(3)
Big0 = big.NewInt(0)
BigTrue = Big1
BigFalse = Big0
Big32 = big.NewInt(32)
Big256 = big.NewInt(0xff)
Big257 = big.NewInt(257)
)
func Bench(pre string, cb func()) {
start := time.Now()
cb()
fmt.Println(pre, ": took:", time.Since(start))
}
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