Opportunities for D

[w0rp via Digitalmars-d]

On Wednesday, 9 July 2014 at 20:49:00 UTC, w0rp wrote:
> <much yammering on>

I should note that there is some merit to having Option(T) even 
without T being non-nullable by default, as it at least gives you 
the ability to look at an API and find out where you'll need to 
deal with the None case.

T foo();
U bar();
V baz();

Doesn't say as much as.

T foo();
Option!U bar();
V baz();

Even doing these things without strong compile time checks is a 
big step up.