| definition: |
isTupleId :: QName -> Bool
isTupleId (m, i) = m `elem` ["Prelude", ""] && i == mkTuple (length i)
where mkTuple n = '(' : replicate (n - 2) ',' ++ ")"
|
| demand: |
argument 1 |
| deterministic: |
deterministic operation |
| documentation: |
Check whether an identifier represents a tuple |
| failfree: |
_ |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{({(,)}) |-> _}
|
| name: |
isTupleId |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
(String, String) -> Prelude.Bool |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
reducible on all ground data terms |