seeking suggestions for C/C++ interpreter Ch

[Peter]

Hello,

We released C/C++ interpreter Ch 6.0. It has been used for a while and
been quite stable. Maybe it is time to think of its new features in its
future release for C/C++ users.

Ch can be used for cross-platform scripting, shell programming, 2D/3D
plotting, numerical computing, and embedded scripting.
Ch mainly supports C and some C++ features.

The supported C++ features are listed as
http://www.softintegration.com/support/faq/general.html#7

Any suggestions about desired C++ features to have in scripting?
Note: With free Ch standard edition (with ch sdk included), the user can
call the binary C or C++ class binary functions already.

thanks.