Re: declare function/macro private

[Tassilo Horn <tsdh@gnu.org>]

Stefan Monnier <monnier@iro.umontreal.ca> writes:

> I think the "--" convention actually includes an extra information
> compared to yours which could be useful here: we could warn for uses
> of "foo--" if and only if the use appears in something whose name
> doesn't start with "foo-".
>
> IOW, use the string before the "--" as the definition of the "library"
> (so that would support cases where a library is spread over several
> files, as well as the case where a single file contains "internal
> libraries").

If my package was structured like

  foo.el
  foo-search.el
  foo-parse.el

I'd find it quite natural to name a private function in foo-search.el
`foo-search--do-stuff'.  Of course, it's ok if my `foo-base-do-stuff'
function from foo.el calls it but it would trigger a warning with your
approach because the "library" would be foo-search, no?

Bye,
Tassilo