Call site 'ref'

[Peter Alexander]

On 15/01/12 1:56 PM, Johnatan Frakes wrote:
> You are, lazy, sir, and your programming license should be revoked.
>
> By that logic we should dull all knives because somebody might get hurt.
>
> My 2c.

This has nothing to do with laziness. It's an error-detection mechanism, 
just like many other language features (e.g. override, const, immutable, 
shared, ...).

I agree with requiring ref at the call site in principle, although it 
would be too much of a breaking change to introduce now. Perhaps allow 
it, and issue a warning if not used?