Excerpts from Martin Jambon's message of Thu Apr 17 16:17:15 +0200 2008:
> I started from the wiki page describing how to use AST filters:
> http://brion.inria.fr/gallium/index.php/Camlp4MapGenerator
> 
> The example doesn't work in the toplevel (3.10.1), although it works 
> otherwise. How to make it work?

By patching the camlp4 sources :)

-- 
Nicolas Pouillard aka Ertai