How to use the allure-python-commons.src._allure.StepContext function in allure-python-commons

def impl(*a, **kw):
            __tracebackhide__ = True
            params = func_parameters(func, *a, **kw)
            args = list(map(lambda x: represent(x), a))
            with StepContext(self.title.format(*args, **params), params):
                return func(*a, **kw)
        return impl

def step(title):
    if callable(title):
        return StepContext(title.__name__, {})(title)
    else:
        return StepContext(title, {})

def step(title):
    if callable(title):
        return StepContext(title.__name__, {})(title)
    else:
        return StepContext(title, {})