// Abs sets z to the absolute value of x and returns z. func (z *Int) Abs(x *Int) *Int { x.doinit() z.doinit() C.mpz_abs(&z.i[0], &x.i[0]) return z }
// Abs sets z to the absolute value of x and returns z. func (z *Int) Abs(x *Int) *Int { x.doinit() z.doinit() C.mpz_abs(z.ptr, x.ptr) return z }