The reference includes both pairs and triples under "Tuples," but only pairs under "Bigger types." You may wish to add the following example under "Bigger types":
(a, b, c) triple of types a, b, and c (a, b, and c are type variables) Also, the examples under "Tuples" suggest that only pairs and triples are valid tuples, but in fact, n-tuples, where n is any positive integer other than 1, are valid tuples as well. You probably don't need to document the fact that 1-tuples are trivially isomorphic to values in parentheses, but you may wish to include the following line there (the specification of the range for the values of n being optional): (x1, x2, ..., xn) an n-tuple of values (n = 0 or n > 1) Accordingly, you may also wish to add the following corresponding line under "Bigger types" (again, the specification of the range for the values of n being optional): (a1, a2, ..., an) n-tuple of types a1, a2, ..., an (a1, a2, ..., an are type variables, n = 0 or n > 1) -- Benjamin L. Russell On Thu, 6 Nov 2008 13:41:13 +0000, Malcolm Wallace <[EMAIL PROTECTED]> wrote: >Some time ago, there was a thread about a "CheatSheet" for Haskell >beginners. As I recall, the CheatSheet was more than 12 pages long. > >For a Haskell tutorial I was running at a conference recently, I needed >a "Quick Reference Guide" that would fit onto a single side of A4. So I >knocked one together quickly, and it is attached as a PDF. I send it to >this list, with permission for anyone to distribute it more widely as >they wish, in the hope that it might be useful. > >Doubtless it is incomplete, and I have no particular desire to fix >errors or maintain this document, so if anyone is interested and would >like to adopt it, I can pass on the editable sources. It was originally >created as an Apple Numbers spreadsheet (simply for speed of creation) >but could be converted to Excel or CSV, for import into other tools. > >Regards, > Malcolm _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe