Preserving format

Hi,

I'm working on pretty printer that preserving format when you apply a
refactoring. This is not yet finished but I've made good progress.
I've replaced the RBParser by the new SqueakParser and I also made a
parser for the pattern expression. I fix the RBPattern to keep the
format and also fix the postCopy and the accessors in the RB*Node.

This is a not yet ready for a public release but in 3-4 weeks I'll
publish a first beta :)

Gwenael

> I'm working on pretty printer that preserving format when you apply a
> refactoring. This is not yet finished but I've made good progress.
> I've replaced the RBParser by the new SqueakParser and I also made a
> parser for the pattern expression. I fix the RBPattern to keep the
> format and also fix the postCopy and the accessors in the RB*Node.

That's really cool, what you are doing. However you will have to proof
me that your parser and formatter is correct ;-)

Lukas

--
Lukas Renggli
http://www.lukas-renggli.ch