Safe Haskell | None |
---|---|
Language | Haskell2010 |
Synopsis
- type Unimplemented = ()
- data CustomBooleanOperator a = CustomBooleanOperator {
- _cboName :: Text
- _cboRHS :: Maybe (Either (RootOrCurrentColumn 'DataConnector) a)
Documentation
type Unimplemented = () Source #
An alias for ()
indicating that a particular associated type has not yet
been implemented for the DataConnector
backend.
()
is used (rather than a type with an empty data constructor) because it
comes with many of the instances that these associated types require.
This alias should not be exported from this module, and it's only defined for clarity.
data CustomBooleanOperator a Source #
CustomBooleanOperator | |
|