[Python-Dev] a different kind of reduce...

Greg Ewing greg.ewing at canterbury.ac.nz
Tue Nov 1 02:24:11 CET 2005


Martin Blais wrote:
> I'm always--literally every time-- looking for a more functional form,
> something that would be like this:
>> # apply dirname() 3 times on its results, initializing with p
> ... = repapply(dirname, 3, p)

Maybe ** should be defined for functions so that you
could do things like
 up3levels = dirname ** 3
-- 
Greg Ewing, Computer Science Dept, +--------------------------------------+
University of Canterbury,	 | A citizen of NewZealandCorp, a	 |
Christchurch, New Zealand	 | wholly-owned subsidiary of USA Inc. |
greg.ewing at canterbury.ac.nz	 +--------------------------------------+


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