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Groups > comp.lang.haskell > #433
| From | Mark Carroll <mtbc@bcs.org> |
|---|---|
| Newsgroups | comp.lang.haskell |
| Subject | Re: how to generalize these two map into one map |
| Date | 2016-07-27 10:30 +0100 |
| Organization | none |
| Message-ID | <87r3afpgvk.fsf@ixod.org> (permalink) |
| References | <49f1ff1f-57f1-4f22-b943-fcbd28f6aac5@googlegroups.com> <87shuvjzrp.fsf@ixod.org> <fafce7db-6ed3-4c1e-9c71-035636a7fd54@googlegroups.com> |
On 27 Jul 2016, meInvent bbird wrote: > i do not know result too, > this is why i need to compile and run it to show this magic result > > *Main Data.Foldable> foldr ((map (+1.2) [1,2]) . (map (+1.4) [2,3])) 1.0 Exactly what were you hoping that this would do, though? -- Mark
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how to generalize these two map into one map Ho Yeung Lee <davidbenny2000@gmail.com> - 2016-07-26 22:08 -0700
Re: how to generalize these two map into one map Mark Carroll <mtbc@bcs.org> - 2016-07-27 08:39 +0100
Re: how to generalize these two map into one map meInvent bbird <jobmattcon@gmail.com> - 2016-07-27 02:17 -0700
Re: how to generalize these two map into one map Mark Carroll <mtbc@bcs.org> - 2016-07-27 10:30 +0100
Re: how to generalize these two map into one map meInvent bbird <jobmattcon@gmail.com> - 2016-07-27 20:20 -0700
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