pub(crate) fn evaluate_join(
funcs: &[EvaluateResultValue],
args: &[Option<EvaluateResultValue>],
state: &mut StateManager,
functions: &FunctionMap,
) -> Option<EvaluateResultValue>pub(crate) fn evaluate_join(
funcs: &[EvaluateResultValue],
args: &[Option<EvaluateResultValue>],
state: &mut StateManager,
functions: &FunctionMap,
) -> Option<EvaluateResultValue>