From: Jay McCarthy (jay.mccarthy at gmail.com) Date: Wed Jul 29 10:55:48 EDT 2009 |
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I write stuff like this a lot: (for ([s (in-list shapes)]) (match s [ I would love to write (for ([(struct rect (i x y h w)) (in-list shapes)]) with some annotation. There is an obvious hack macro... but can anyone think of a good way that scales with the many for forms and sequence types etc? Jay -- Jay McCarthy <jay at cs.byu.edu> Assistant Professor / Brigham Young University http://teammccarthy.org/jay "The glory of God is Intelligence" - D&C 93
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