there's no support for run all lines... there are f12 and F11 macros
f12 will run one line f11 will run a multiline definition and can be invoked anywhere within that definition jpp_test requires load of jpp2.ijs first the line, 4 timespacex: +/ i.1000 has to be invoked with the f12 macro also it is equivalent to (with F12) 4 T. +/ i.1000 ________________________________ From: Murray Eisenberg <mur...@math.umass.edu> To: programm...@jsoftware.com Sent: Saturday, September 2, 2017 4:54 PM Subject: Re: [Jprogramming] introducing j plus plus (jpp) In j806 (beta 2017-08-28) for macOS, I loaded jpp2.ijs, then tried to run the provided script jpp_test.ijs from an open script window in J. If I simply selected option to run all lines of the script, I got error: | file name error: scriptd | 0!:1 y[4!:55<‘y' If, instead, I used load '/users/murray/j64-806-user/jpp/jpp_test.ijs’ then I got error: |file name error: script | 0!:0 y[4!:55<‘y' Instead, I then tried evaluating directly the sentence 4 timespacex: +/ i.1000 tried but, contrary to what is said in the original post below, this just generates a spelling error. What am I doing wrong? (Or is something wrong with jpp in j806?) > On18 Mar 2017 01:25:57 +0000,'Pascal Jasmin' <programm...@jsoftware.com > <mailto:programm...@jsoftware.com>> wrote: > > > A preparser for J that autocloses parentheses, and makes embedding quotes > easier. Also has user-defined primitives. > > > https://github.com/Pascal-J/jpp <https://github.com/Pascal-J/jpp> > > as examples, > > 4 timespacex: +/ i.1000 > > is equivalent to > > 4 timespacex '+/ i.1000' > > the suggested F11 macro is pretty neat. Runs a section of code in a file. > Unlike ctrl-R, you don't need to be at the top level line in order to run the > multiline group that encloses the current line. —— Murray Eisenberg mur...@math.umass.edu Mathematics & Statistics Dept. Lederle Graduate Research Tower phone 240 246-7240 (H) University of Massachusetts 710 North Pleasant Street Amherst, MA 01003-9305 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
