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2 points by rocketnia 2386 days ago | link | parent

What is the issue with [] in rainbow? ... Do you have an example?

I think you'll find it's a very simple example. :-p

  arc> []
  rainbow.parser.ParseException: Encountered "]" at line 1, column 2.
As for 'macex1, there's definitely one inconsistency, which is that it doesn't work unless car.expr works. I also briefly worried about ssyntax, but I'm not sure it's a problem; official Arc lets (assign a.b nil) cause (bound 'a.b) to be true, but I don't blame Rainbow for not emulating that.

1 point by conanite 2385 days ago | link

aha ... fixed []. Changed a "+" to a "*" to allow empty bodies ...