Hi Ralph,
Ralph Smith <smith.ralp...@gmail.com> writes:
> Conversion is done by methods listed in base/nullable.jl
OK, but more than the conversion rules I was wondering about when
conversion will be invoked. Conversion does not happen when calling a
function (so, in this example a function expecting a Nullable{BST} but
given a BST will not work), but it does happen when used in an
expression (as the one I mentioned node.left = BST(key) which gets
converted to Nullable{BST}). Not sure if there are any other subtleties
that I should be aware of.
Thanks,
--
Ángel de Vicente
http://www.iac.es/galeria/angelv/
