# Import just one function from .sage file

I have a `.sage`

file that has a single function I want to import. If it were a `.py`

file, I would obviously use `from temp import myfun`

, but as far as I know, `.sage`

files have to be imported with either `load('temp.sage')`

or `attach('temp.sage')`

(or preparsed, but this gets tiresome). Is there a way to import just one function from a `.sage`

file?