Code blocks as parameters

[Greg Ewing]

James_Althoff at i2.com wrote:
> 
> there would be, I guess, the issue that the ":" makes "function():" _look_
> more like a statement

My conception was that it would really *be* a statement,
not just look like one, so tough luck - it wouldn't be
able to return a value.

Not ideal, but then neither is the whole statement/expression
divide generally.

-- 
Greg Ewing, Computer Science Dept, University of Canterbury,	  
Christchurch, New Zealand
To get my email address, please visit my web page:	  
http://www.cosc.canterbury.ac.nz/~greg