pub fn absolute(b: Big) -> Big

pub fn add(a: Big, b: Big) -> Big

pub fn compare(a: Big, b: Big) -> order.Order

pub fn divide(a: Big, b: Big) -> Big

pub fn equal(a: Big, b: Big) -> Bool

pub fn from_float(f: Float) -> Big

pub fn from_int(n: Int) -> Big

pub fn from_string(s: String) -> Big

pub fn multiply(a: Big, b: Big) -> Big

pub fn negate(b: Big) -> Big

pub fn subtract(a: Big, b: Big) -> Big

pub fn to_fixed(b: Big, dp: Int) -> String

pub fn to_float(b: Big) -> Float

pub fn to_int(b: Big) -> Int

pub fn to_string(b: Big) -> String