gittup/tup — comment on commit 44ee56fdeba9034e9c2fc81e8ad0d62bec9fc51a
File: src/tup/option.c line 22
By gittup:

On Thu, Oct 27, 2011 at 5:03 PM, Anatol

wrote:
> Is there any way to add here "function" initializer? Instead of hardcoded string - a function will be invoked. I would like to use it to initialize num_jobs based on number of processors in system.

I think a generic function initializer would be overkill here. A case
can certainly be made for the num_jobs and #processors - maybe
num_jobs can be an explicit number like "4" or a value like "2n",
where "n" is taken to mean the number of processors. Or do you see a
use for it in other fields as well?