[C++-sig] high level overview of boost.python implementation

[Achim Domma]

Hi Dave,

would it be possible to get a high level overview ot the implementation of
boost.python? (if there's already such a document, I was not able to find
it) You sometimes ask for contributions, especially implementation of not
too complex, straight forward code. Looking at the code, I understand single
pieces, but I do not get the big picture, which is neccessary, if I would
try to contribute (and I would like to contribute, if possible).
I don't ask for more documentation, only a starting point where look, to get
familiar with the code, and the main concepts you are using.

Achim