Proposal of a general do-while loop

[Taro Kawagishi]

Joe Gottman Wrote:

>     This looks very nice.  Does this mean that the entire construct is 
> one scope, so that a variable declared in the aa section is accessible 
> in the bb and cc sections and a variable declared in the bb section is 
> accessible in the cc section?
> 
> Joe Gottman

Thank you for your comment.
Having one scope for the entire construct can be useful, but I think it has to have three separate scopes to be consistent with block rule.
Now I realized this could be the biggest inconvenience with this form.

-Taro