I don't know. However why did the sentence 1 2+3 4 5 give domain error instead of length error?
On Thu, 7 Apr 2022 at 7:29 AM Henry Rich <henryhr...@gmail.com> wrote: > Raul provides this example: > > https://github.com/jsoftware/jsource/issues/131 > > Run > > example2 10 > > It fails (valence error in problem). Suppose you want to look around in > the caller's frame. You try 13!:19'', but it restarts immediately, > calls problem again, and fails. > > What does it look like when it works for you? > > Henry Rich > > On 4/6/2022 7:25 PM, bill lam wrote: > > It works for me therefore I'm not sure if I understood what you said. Can > > you give a simple example? > > > > On Thu, 7 Apr 2022 at 7:20 AM Henry Rich <henryhr...@gmail.com> wrote: > > > >> dbcut (13!:19) seems to go up one stack level and immediately reexecute > >> the line that failed. Huh? > >> > >> Unless you have a stop on that line, you will rerun it and it will fail > >> again. If you do have a stop on the line, the reexecution is nugatory. > >> > >> Can anyone suggest a reason why 'cut back' should not just cut the stack > >> back and remain in suspension? > >> > >> [It is possible that I have read the code wrong.] > >> > >> Henry Rich > >> > >> > >> > >> > >> -- > >> This email has been checked for viruses by AVG. > >> https://www.avg.com > >> > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > >> > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > -- > This email has been checked for viruses by AVG. > https://www.avg.com > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
