Check @SInCE

test.py

def since(version):
    """
    A decorator that annotates a function to append the version of Spark the function was added.
    """
    import re
    indent_p = re.compile(r'\n( +)')

    def deco(f):
        if f.__doc__ is None:
            f.__doc__ = ".. versionadded:: %s" % (version)
            f.__doc__ = str(type(f))
        else:
            indents = indent_p.findall(f.__doc__)
            indent = ' ' * (min(len(m) for m in indents) if indents else 0)
            f.__doc__ = str(type(f))
            f.__doc__ = f.__doc__.rstrip() + "\n\n%s.. versionadded:: %s" % (indent, version)
        return f
    return deco

@since("1.6.0")
class Foo(object):
    @since("1.6.0")
    @staticmethod
    def sm():
        return 1

    @classmethod
    @since("1.6.0")
    def cm(cls):
        return 1

    @since("1.6.0")
    def im(self):
        return 1

    @property
    @since("1.6.0")
    def pm(self):
        return 1

print(type(Foo.sm))
print(type(Foo.cm))
print(type(Foo.im))
print(type(Foo.pm))