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On 12/30/2012 11:37 PM, John Cowan wrote:
Per Bothner scripsit:Technically, it's well-defined R6RS lexical syntax, but it would be horrible style.Oh, I don't deny it. But I understood that SRFI 10[789] were meant to never redefine any construct that has meaning in R6RS.
I don't think that's a requirement of the SRFI process, and I don't see it as a desirable requirement. I would prefer to not redefine any construct that is meaningful in R[567]RS or existing implementations, but sometimes you have to trade off functionality for compatibility. If we're not redefining any construct that has meaning in R7RS or in R5RS, and only redefining a weird horrible-style corner-case in R6RS, and it doesn't conflict with existing practice (as far as I know), that seem acceptable to me. Others may disagree - that's part of the feedback I'm hoping for. -- --Per Bothner per@xxxxxxxxxxx http://per.bothner.com/