[REBOL] Re: RFC: require-files block in the Rebol header
From: brett:codeconscious at: 5-Aug-2002 17:38
> I use this format for my Rebol/Values scripts:
> Needs: [
> %"Common Parse Values.r"
> Basically, just implementing the 'Needs header as was mentioned by Car,
> IIRC, some time ago.
REBOL checks the Needs header but I don't know what all the allowable
formats are. I do know you can get it to check the product and version at
least, but it does not seem to check files.
For example, try using Core to DO a file that contains this:
REBOL [ Needs: [view] ]
Needs: [core 2.5.3]
They seem to be minimum requirements, but I reckon it could be useful to be
able to specify a maximum version too.