[Python-Dev] expy: an expressway to extend Python

[Oleg Broytmann]

On Tue, Jul 21, 2009 at 11:22:19AM -0700, Yingjie Lan wrote:
> @function(double) #return type: double
> def sqrt(x=double): #argument x: double

   Python 3.0 has arguments and return value annotations:

http://docs.python.org/3.0/whatsnew/3.0.html#new-syntax
http://www.python.org/dev/peps/pep-3107/

Oleg.
-- 
     Oleg Broytmann            http://phd.pp.ru/            phd at phd.pp.ru
           Programmers don't die, they just GOSUB without RETURN.