Created
January 9, 2012 16:22
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n-ary Seq.map
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| let (<*>) fs xs = Seq.map2 (fun f x -> f x) fs xs | |
| let map3 f xs bs cs = Seq.map2 f xs bs <*> cs | |
| let map4 f xs bs cs ds = map3 f xs bs cs <*> ds | |
| map4 (fun x b c d -> x + b + c + d) [1;2] [1;2] [1;2] [1;2] // [4; 8] |
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