[computer-go] Good C/C++ programming style

[Łukasz Lew]

Definitely the best source I've seen is Fruit - a chess engine by
Fabien Letouzey.

http://arctrix.com/nas/fruit/

It is simple, clear, well separated and tested (assert everywhere),
I've learned a lot while reading it.
It is worth noting that few months ago Fruit was one of the three
strongest chess engines.
Some people say that it so strong because it is relatively bug free.

I've heard that Netscape/Mozilla source is also very good way to learn
good style,
but I couldn't find it.

Do You know any other source codes that are worth reading?

Regards,
Łukasz Lew