Re: [Audacity-nyquist] Q: unwind_protect

[Steven J. <jo...@sw...>]

On Fri, 2005-08-26 at 02:23, edg...@we... wrote:
> Hi Steve,
> 
> I think the problem is that according to the nyquist manual
> (xlisp appendix) the error function "never returns" and
> throws you out of the XLisp interpreter.
> 
> I have to test this at home but have, due to the reinstallation
> chaos, no nyquist running at the moment (but probably again
> until the evening). Maybe I'll find the line in the C source code
> so we can be sure about this.
> 
> - edgar


Thanks Edgar.

I think I've got it... If the global *breakenable* is nil the error is
still produced but we don't enter a break loop and clean up is executed.