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definition:
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transformChoiceInProg :: Prog -> Prog
transformChoiceInProg = updProgExps (updCombs replaceChoiceCall)
where
replaceChoiceCall ct qf es =
if ct == FuncCall && qf == pre "?" && length es == 2
then Or (es!!0) (es!!1)
else Comb ct qf es
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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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--- Replace all occurrences of `Prelude.?` in a FlatCurry program by
--- `Or` expressions.
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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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{() |-> _}
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name:
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transformChoiceInProg
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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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FlatCurry.Types.Prog -> FlatCurry.Types.Prog
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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
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