Tim: > Major revisions can be headaches, methinks.
Larry Wall uses an even stronger term: for PERL, it's the apocalypse. http://www.perl.com/pub/a/2004/04/16/a12.html But minor revisions can be headaches too.... ....REBOL.org, which runs purely on REBOL/Core, is a version or two behind current /Core releases. Why? Minor incompatibilities that we haven't yet tracked down across 120+ scripts would break too many things.... .... And it's starting to matter as it is not always possible to even load the headers of scripts written for later versions. Example: http://www.rebol.org/cgi-bin/cgiwrap/rebol/view-script.r?script=gismo.r&color= yes The script is not rendered in color as it crashes our attempts to parse it with the version of Core we run. Backwards and forwards compatibility should be goals of any language intended to support applications with a life time measuring more than a few months. Sunanda. -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
