On Mon, 4 Sep 2023 14:46:08 +0200 Léa Gris <lea.g...@noiraude.net> wrote:
> Le 04/09/2023 à 14:18, Dan Jacobson écrivait : > > Shouldn't "declare -ax" print a warning that it is useless? > > There don's seem to be any warning system in Bash or other shells. As > long as it is not a fatal error condition and errexit is not set, > execution continue. > > There are static analysis tools like Shellcheck which might be expanded > to ware of such incompatible flags but that's it. Curiously, ARRAY_EXPORT can be defined in config-top.h. It's probably safe to say that nobody uses it (nor should anybody wish to upon realising how it works). -- Kerin Millar
