CurryInfo: verify-non-fail-2.0.0 / Verify.ProgInfo.transformChoiceInProg
definition: 
|
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
|
|
demand:
|
no demanded arguments |
|
deterministic:
|
deterministic operation |
|
documentation:
|
Replace all occurrences of `Prelude.?` in a FlatCurry program by `Or` expressions. |
|
failfree:
|
<FAILING> |
|
indeterministic:
|
referentially transparent operation |
|
infix:
|
no fixity defined |
|
iotype:
|
{() |-> _}
|
|
name:
|
transformChoiceInProg |
|
precedence:
|
no precedence defined |
|
result-values:
|
_ |
|
signature:
|
FlatCurry.Types.Prog -> FlatCurry.Types.Prog |
|
solution-complete:
|
operation might suspend on free variables |
|
terminating:
|
possibly non-terminating |
|
totally-defined:
|
possibly non-reducible on same data term |