CurryInfo: easycheck-3.2.0 / Test.EasyCheck.successful
definition: 
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successful :: Show a => a -> Prop successful x = test x (not . null) |
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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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The property `successful x` is satisfied if `x` has at least one value. |
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failfree:
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<FAILING> |
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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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{(_,_) |-> {Prop}}
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name:
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successful |
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precedence:
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no precedence defined |
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result-values:
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{Prop}
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signature:
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Prelude.Show a => a -> 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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possibly non-terminating |
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totally-defined:
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possibly non-reducible on same data term |