On Mar 21, 2013, at 23:21 , Douglas Gregor <dgregor at apple.com> wrote:
>
> +Within a module map file, modules are referred to by a *module-id*, which uses periods to separate each part of a module's name:
> +
> +.. parsed-literal::
> +
> + *module-id*:
> + *identifier* (',' *identifier*)*
Periods, eh?