CurryInfo: easycheck-3.2.0 / Test.EasyCheck.<~
definition: 
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(<~) :: (Eq a, Show a) => a -> a -> Prop x <~ y = test x (`isSubsetOf` (valuesOf y)) |
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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 `x <~ y` is satisfied if `y` evaluates to every value of `x`. Thus, the set of values of `x` must be a subset of the set of values of `y`. |
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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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infix |
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iotype:
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{(_,_,_,_) |-> {Prop}}
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name:
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<~ |
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precedence:
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1 |
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result-values:
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{Prop}
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signature:
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(Prelude.Eq a, Prelude.Show a) => 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 |