[plt-dev] define +1

From: Eli Barzilay (eli at barzilay.org)
Date: Mon Feb 23 17:39:37 EST 2009

On Feb 23, Jon Rafkind wrote:
> I guess +1 and -1 are parsed as numbers, which aren't included as
> identifiers. Is this fixable?

In certain circles this makes `1+' and `1-' (or `+1-') popular

          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!

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