[r6rs-discuss] Import choices: flexibility vs. discoverability

Ray Dillinger bear at sonic.net
Thu Oct 15 04:24:07 EDT 2009


On Thu, 2009-10-15 at 00:40 -0400, John Cowan wrote:

> Okay, I'm convinced.  Conditional import is necessary, so imports have to
> be able to appear embedded within syntax.
> 
> That doesn't mean I endorse your other propositions.

Eh. 'sokay. I didn't expect you to.  Obviously our priorities w/r/t 
dynamism vs. discoverability are different.  But yeah, conditional 
import is necessary for other reasons, even in WG2 scheme. 

"Embedded within syntax" is one way to approach it.  "Producible by 
syntax expansion" is another.  Either will work, without requiring 
the more radical propositions. 

				Bear





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