Can I undecorate a function?

[Kent Johnson]

skip at pobox.com wrote:
>     Matt> In some instances I want to access just the function f, though,
>     Matt> and catch the values before they've been decorated.
> 
> def f(x):
>     return x * x
> 
> @as_string
> def fs(x):
>     return f(x)

or just
fs = as_string(f)

Kent

> 
> Call the one you want.
> 
> Skip