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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 `x` evaluates to every value of `y`.
Thus, the set of values of `y` must be a subset of the set of values of `x`.
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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:
|
possibly non-reducible on same data term
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