Function merge_captures_with_lazy_args 

pub fn merge_captures_with_lazy_args(
    captures: Option<&RecordBatch>,
    params: &[Arc<Field>],
    args: &[&dyn Fn() -> Result<Arc<dyn Array>, DataFusionError>],
) -> Result<RecordBatch, DataFusionError>

Lazy version of merge_captures_with_args that receives closures to compute the arguments, and calls only the necessary to match the number of params