| definition: |
isNull :: Value a -> Constraint isNull v1 = IsNull (toCValue v1) |
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| documentation: |
--- IsNull construnctor --- @param v1 - First Value |
| failfree: |
_ |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{(_) |-> {IsNull}}
|
| name: |
isNull |
| precedence: |
no precedence defined |
| result-values: |
{IsNull}
|
| signature: |
Value a -> Constraint |
| solution-complete: |
operationally complete operation |
| terminating: |
yes |
| totally-defined: |
reducible on all ground data terms |