CurryInfo: nonstrictunif-optimize-3.0.0 / NonStrictOpt.unzip4
definition: 
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unzip4 :: [(a,b,c,d)] -> ([a],[b],[c],[d]) unzip4 [] = ([],[],[],[]) unzip4 ((x,y,z,v):ts) = (x:xs,y:ys,z:zs,v:vs) where (xs,ys,zs,vs) = unzip4 ts |
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demand:
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argument 1 |
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deterministic:
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deterministic operation |
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failfree:
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_ |
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indeterministic:
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referentially transparent operation |
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infix:
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no fixity defined |
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iotype:
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{({[]}) |-> {(,,,)} || ({:}) |-> {(,,,)}}
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name:
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unzip4 |
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precedence:
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no precedence defined |
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result-values:
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{(,,,)}
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signature:
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[(a, b, c, d)] -> ([a], [b], [c], [d]) |
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solution-complete:
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operationally complete operation |
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terminating:
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yes |
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totally-defined:
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reducible on all ground data terms |