[Grace-core] Null statement

[Kim Bruce]

I thought at some point we had a statement "done" (with type Done).

On the other hand, just leaving the block blank seems to work on the web-based version.

Kim



On Feb 3, 2014, at 11:50 AM, Andrew P Black <black at cs.pdx.edu> wrote:

> What do we write inside a "do" when there is nothing to do?
> 
> For example,
> 
> 	while { <complex condition with side effects> }
> 		do { // nothing left to do
> 	}
> 
> 	Andrew
> 
> _______________________________________________
> Grace-core mailing list
> Grace-core at cecs.pdx.edu
> https://mailhost.cecs.pdx.edu/mailman/listinfo/grace-core