Re: foreach ref very broken: fails to call front(val)

[Andrei Alexandrescu]

On 7/10/12 10:32 AM, kenji hara wrote:
OK. I know the past discussion about 'sealed container' so I can agree
with your argument.
Then I'll close the pull request.

Sounds good for now but let's keep in mind the possibility of 
restricting ref returns. At that point we can "open up" ref returns in 
std.container.

Andrei