[Cython] Lisp inspired transforms

[Stefan Behnel]

Hi,

Martin C. Martin wrote:
> I've been doing some thinking and prototyping of a transform system
> inspired by Common Lisp macros.  You can see the results as the newest CEP:
> 
> http://wiki.cython.org/enhancements/metaprogramming
> 
> Briefly, it allows you to define a transform in the Cython source code.
> The transform runs at compile time, and takes the *parse trees* of its
> arguments.

I like the way this reads, yes.

I'd like to see the "deftrans" functions in a separate source file, maybe a
".pxt"? I wouldn't want to see them mixed with normal Cython code.

Stefan