DIP 50 - AST macros

[Jacob Carlborg]

I've been thinking quite long of how AST macros could look like in D. 
I've been posting my vision of AST macros here in the newsgroup a couple 
of times already. I've now been asked to create a DIP out of it, so here 
it is:

http://wiki.dlang.org/DIP50
--
/Jacob Carlborg