CurryInfo: base-3.4.0 / Prelude.?
definition: 
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(?) :: a -> a -> a x ? _ = x _ ? y = y |
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demand:
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no demanded arguments |
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deterministic:
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possibly non-deterministic operation |
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documentation:
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| Non-deterministic choice _par excellence_. The value of `x ? y` is either `x` or `y`. |
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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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infixr |
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iotype:
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{(_,_) |-> _}
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name:
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? |
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precedence:
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0 |
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result-values:
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_ |
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signature:
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a -> a -> a |
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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 |