Pythonic way to do static local variables?

[Terry Reedy]

"Charles Krug" <cdkrug at worldnet.att.net> wrote in message 
news:7Ujbe.647694$w62.444038 at bgtnsc05-news.ops.worldnet.att.net...
> Both of these techniques look promising here.

Here a third, the closure approach (obviously not directly tested):

def func_with_static(datalist):
    def real_func(otherargs):
         <code that uses datalist>
    return real_func

func1 = func_with_static([.1, 99, 1e-10,...])

If needed, real_func can *modify* (but not *rebind*) datalist.
Unlike the attribute approach, but like the class approach, you can 
simultaneously have have multiple closures with different static data

func2 = func_with_static([.2, 152, 1e-9, ...])

Terry J. Reedy