| definition: |
fromStringOrNull :: SQLValue -> String fromStringOrNull SQLNull = "" fromStringOrNull (SQLString a) = a |
| demand: |
argument 1 |
| deterministic: |
deterministic operation |
| failfree: |
{SQLNull,SQLString}
|
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{({SQLNull}) |-> {[]} || ({SQLString}) |-> _}
|
| name: |
fromStringOrNull |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
Database.CDBI.Connection.SQLValue -> String |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
yes |
| totally-defined: |
possibly non-reducible on same data term |