[Gretl-devel] bug with null list in functions
Hi,
I stumbled over nonsense output in py4gretl, but "fortunately" it's a
gretl bug!
<Example_script>
function test(int i1, const list l1[null], const list l2[null])
scalar a = nelem(l1)
scalar b = nelem(l2)
print a # <- should give 0 for the call below
print b # <- should be 1
print l1 # list should be empty/null
end function
open denmark
list myl2 = LRM
test(1, null, myl2)
</Example_script>
Instead this produces:
...
? test(1, null, myl2)
a = 1.00000
b = 0.000000
11.6326 11.6042 11.5815 11.6018 11.5863 11.6045 11.6533 11.7642
11.7529 11.7655 11.7806 11.7702 11.7459 11.7687 11.7498 11.7487
11.7049 11.7034 11.7030 11.7037 11.6789 11.7078 11.6762 11.6859
11.6416 11.6352 11.6093 11.6576 11.6278 11.6289 11.6038 11.6291
11.6020 11.6038 11.5946 11.6038 11.6171 11.6881 11.7265 11.7813
11.7976 11.8419 11.8403 11.9236 11.9030 11.9268 11.9710 12.0259
12.0512 12.0755 12.0562 12.0716 12.0280 12.0398 12.0153
Hope this can be fixed for 1.6.3,
sven