human
I wrote the below code

    from sympy import Integral, piecewise_fold, nan, zoo
    _debug('Trying    to    compute    the    indefinite    integral    of', f, 'wrt', x)
    gs = _rewrite1(f, x)
    if (gs is None):
        return None
    (fac, po, gl, cond) = gs
    _debug('    could    rewrite:', gs)
    res = S(0)
    for (C, s, g) in gl:
        (a, b) = _get_coeff_exp(g.argument, x)
        (_, c) = _get_coeff_exp(po, x)
        c += s
        fac_ = ((fac * C) / (b * (a ** ((1 + c) / b))))
        rho = (((c + 1) / b) - 1)
        t = _dummy('t', 'meijerint-indefinite', S(1))
        def tr(p):
            return [((a + rho) + 1) for a in p]
        if any(((b.is_integer and ((b <= 0) == True)) for b in tr(g.bm))):
            r = (- meijerg(tr(g.an), (tr(g.aother) + [1]), (tr(g.bm) + [0]), tr(g.bother), t))
        else:
            r = meijerg((tr(g.an) + [1]), tr(g.aother), tr(g.bm), (tr(g.bother) + [0]), t)
        place = 0
        if ((b < 0) or f.subs(x, 0).has(nan, zoo)):
            place = None
        r = hyperexpand(r.subs(t, (a * (x ** b))), place=place)
        res += powdenest((fac_ * r), polar=True)
    def _clean(res):
        "This    multiplies    out    superfluous    powers    of    x    we    created,    and    chops    off\n                                constants:\n\n                                                >>    _clean(x*(exp(x)/x    -    1/x)    +    3)\n                                                exp(x)\n\n                                cancel    is    used    before    mul_expand    since    it    is    possible    for    an\n                                expression    to    have    an    additive    constant    that    doesn't    become    isolated\n                                with    simple    expansion.    Such    a    situation    was    identified    in    issue    6369:\n\n\n                                >>>    from    sympy    import    sqrt,    cancel\n                                >>>    from    sympy.abc    import    x\n                                >>>    a    =...

What's a good function header?

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What is a Python code to compute    the    indefinite    integral    of', f, 'wrt', x)?
assistant
#Here is Python code to compute    the    indefinite    integral    of', f, 'wrt', x)
.

def _meijerint_indefinite_1(f, x):