Does python have template equivalent method like C++?

I have a function that can apply to multiple situation.
For example, I have a function f that contains another function h, which can apply different function depend on the situation.

def f(n):
    return n.cost + h(n)

and the h function will be determine before runtime.

I understand that I could just use f(n, h) to pass in different function, but that would mess up the parameter list, which I need it to stay only one parameter.

Therefore, I’m wondering if there is a way to achieve something like this in Python:

def f<h>(n):
    return n.cost + h(n)

as in C++:

template<int (*H)>
int f(Node n)
{
    return n.cost + H(n);
}

Thank you!

>Solution :

You can use a decorator function

def f_decorator(h):
    def f(n):
        return n.cost + h(n)
    return f

def h(n):
    return n**2

f = f_decorator(h)

print(f(2))