> > I suspect that CMake would be considerably less happy than they suggest
> if
> > $ suddenly had meaning in C++ and they were forced to redesign their
> > templating syntax.
>
> $x or $(x) are not a problem for CMake; it uses ${x} (typically even
> turned
> off with @ONLY) and this cannot occur in the hypothetical C++ dialect
> under
> discussion.
>

Until we realize ${x} is underutilized and grab it for something else :)

Andrew