CurryInfo: base-3.4.0 / Test.Prop.classify
definition: 
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classify :: Bool -> String -> Prop -> Prop classify _ _ _ = propUndefinedError "classify" |
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demand:
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no demanded arguments |
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deterministic:
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deterministic operation |
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documentation:
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Assign a label to a property if the first argument is `True`.
All labeled tests are counted and shown at the end.
Hence, this combinator can be used to classify tests:
multIsComm x y = classify (x<0 || y<0) "Negative" $ x*y -=- y*x
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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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classify |
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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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Prelude.Bool -> String -> Test.Prop.Types.Prop -> Test.Prop.Types.Prop |
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solution-complete:
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operation might suspend on free variables |
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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 |