Problem with assigning variables of type List

[Greg Ewing]

Fredrik Lundh wrote:

> FOLDOC doesn't define those terms at all, so how do you
> know what they mean?


General knowledge of how they're used in relation
to algol-like languages (which is what the terms
call-by-value and call-by-reference were invented
to talk about).

-- 
Greg Ewing, Computer Science Dept,
University of Canterbury,	
Christchurch, New Zealand
http://www.cosc.canterbury.ac.nz/~greg