On 16.03.2018 09:34, Satoshi wrote:
On Tuesday, 13 March 2018 at 12:23:06 UTC, Ozan Süel wrote:
Hi
I have a construction like the following
if (source) {
if (source.pool) {
if (source.pool.repository) {
if (source.pool.repository.directory) {
if (source.pool.repository.directory.users) {
// do something
Any chance to simplify this nested ifs?
I know some languages has a way like.
if (source?pool?repository?directory?users) // do something
Similar ways in D?
Thanks and Regards, Ozan
null conditional operators are not implemented in D because, as a (I
think Walter) said, D is not language designed to work with classes or
advanced OOP stuff. Nobody uses it, so please, if you are using it, stop
and use structs and meta programming instead.
I think that null conditional operator is intended for OOP only. It's
really useful if your data field may be nullable. May be start review
about this?
