* f
* This method implements the function logic of the CAL function Cal.Core.Prelude.$dictCal.Core.Prelude.Num#Cal.Core.Prelude.Int
*/
public final RTValue f(final RTResultFunction $rootNode, final RTExecutionContext $ec) throws CALExecutorException {
// Arguments
RTValue $i$L = $rootNode.getArgValue();
// Release the fields in the root node to open them to garbage collection
$rootNode.clearMembers();
return f1S($i$L.evaluate($ec).getOrdinalValue(), $ec);
}