dummy argument to return



Am 10 Nov 2007 um 12:22 hat Barton Willis geschrieben:

> OK, another idea: make return act like unwind-protect. Then it would
> (1) evaluate and return the first and (2) evaluate the remaining even
> if evaluating the first signals an error.

Barton, 
do you have an example in mind which shows the benefit of this behaviour?

Volker