I believe you can use the techniques described under APL2, as this should be compatible with GNU APL.
Regards, Elias On 27 Jan 2017 01:08, <[email protected]> wrote: > > is there a ⎕trap or similar method to trap the domain error of the > following > > 4÷(4-4) > > all i found was http://aplwiki.com/LearnApl/ErrorHandling which doesn't > talk about gnuapl > > >
