You might want to look at unDD() in r.c. It's what I use for converting
internal DDs inside an explicit definition back to {{ }} form.
I use it for the display of error messages and in the linear rep of an
explicit definition - just not for the outermost m : 0.
Remember, {{ }} may be nested.
Henry Rich
On 10/30/2020 12:58 PM, Raul Miller wrote:
Oh, this is interesting -- jsource/test/g5x5.ijt contains an almost
working implementation of tree -- which should probably be used to
update https://www.jsoftware.com/ioj/iojRep.htm
(This code is used to test the 5!:5 implementation.)
(I say "almost working" because the verb 'type' needs to be replaced
with (3!:0) or it throws a domain error.)
FYI,
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