On Sat, 2020-04-18 at 19:34 +0200, R. Diez wrote: > > > You may find this trick from my blog to be helpful: > >> > > > http://make.mad-scientist.net/deferred-simple-variable-expansion/ > > Would it be possible to encapsulate it somehow, so that other people > immediately know what is going on?
I don't see why not. Do you think there is some reason it wouldn't be possible?
