3682971abb85dd12991152d55cb687e259331419,mathics/builtin/numeric.py,Round,apply,#Round#Any#Any#Any#,432

Before Change

        nexpr = expr.numerify(evaluation)
        nexpr.to_mpmath()

        n = int((expr.to_sympy() / k.to_sympy()).round().as_real_imag()[0])
        return Expression("Times", Integer(n), k)


def chop(expr, delta=10.0 ** (-10.0)):

After Change

        n = Expression("Divide", expr, k).round_to_float(evaluation, permit_complex=True)
        if n is None:
            return
        elif isinstance(n, complex):
            n = round(n.real)
        else:
            n = round(n)

Instances