Yitzchak Scott-Thoennes wrote:
However code like the above does end up using twice the space; it's allocated once to store the result of the x operation and again when it's copied to $a.
Really? I hope you're wrong. Avoiding copy operation while declaring a new variable with a value is a very important optimization.
Krzysztof Duleba -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
