Using gdc-11 and Seamonkey.
https://rosettacode.org/wiki/Hello_world/Web_server#D does not
compile.
```d
prompt$ gdc-11 helloServer.d
helloServer.d:12:29: error: cannot cast expression currSock =
listener.accept() of type std.socket.Socket to bool
12 | while(cast(bool)(currSock = listener.accept())) {
| ^
```
Then, tweaking the while loop to not cast but just run forever,
`while (true) ...`, the code runs, but no data is shipped to
browser. Ctrl-U shows empty page after the accept and sendTo
calls.
If this is the wrong place for this kind of info note, I'll
gladly move to or redo the post in a more appropriate spot.
Have good, make well
