| definition: |
hasDateAttribute :: [Attribute] -> Bool
hasDateAttribute = any isDate
where
isDate (Attribute _ domain _ _) = case domain of
DateDom _ -> True
_ -> False
|
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| failfree: |
() |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{() |-> {.._#lambda508}}
|
| name: |
hasDateAttribute |
| precedence: |
no precedence defined |
| result-values: |
{.._#lambda508}
|
| signature: |
[Database.ERD.Attribute] -> Prelude.Bool |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
yes |
| totally-defined: |
reducible on all ground data terms |