Re: explicit mode

[Luiz Henrique de Figueiredo <lhf@...>]

> I would guess this must have been discussed, so pointers to prior
> discussions will be appreciated.

See http://lua-users.org/lists/lua-l/2011-09/msg00684.html .

For a tool, see http://lua-users.org/lists/lua-l/2012-12/msg00397.html .