Re: [boost] [mpl]suggested addition invault/cppljevans/mpl/child_i_depth_j.zip

From: Jonathan Turkanis (technews_at_[hidden])
Date: 2005-08-03 20:51:15

Larry Evans wrote:
> child_i_depth_j allows the traversal of a tree of applications.
> It's useful for accessing, for example, the i-th superclass of
> the results of mpl/fold, as demonstrated by the test file:
>
>    libs/mpl/test/child_i_depth_j_test.cpp
>
> included in the zip file mentioned in the subject line.
>
> Could this be added to mpl?  Is there something I could do
> to facilitate this addition?

Writing some documentation might help. For instance, what is an application? You
say it's defined in application_parts.hpp, but I don't see any definition there.

> -regards
> Larry

Jonathan