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definition:
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toValueOrNull :: (a -> SQLValue) -> Maybe a -> SQLValue
toValueOrNull _ Nothing = SQLNull
toValueOrNull f (Just v) = f v
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demand:
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argument 2
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deterministic:
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deterministic operation
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documentation:
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-- Conversion functions from Curry values to SQL values.
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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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no fixity defined
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iotype:
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{(_,{Nothing}) |-> {SQLNull} || (_,{Just}) |-> _}
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name:
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toValueOrNull
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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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(a -> Database.CDBI.Connection.SQLValue) -> Prelude.Maybe a
-> Database.CDBI.Connection.SQLValue
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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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yes
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totally-defined:
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reducible on all ground data terms
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