On Sat, Jun 20, 2015 at 12:32 PM, Louis Chretien <[email protected]> wrote:
> I agree the error message should not be as dire as a segfault, but the basic
> intent seems dubious…
There's nothing inherently wrong with this. Argument of ⎕EX should
be a character array with rows containing identifiers (possibly padded
with spaces). For example to expunge both 'A' and 'B' at the same time
you can write:
⎕EX 2 1⍴'AB'
Now, according to ISO, ⎕EX '3 3' should result in a domain error but
it gives 0 instead.
-k
