map_children_with_lambdas_params

datafusion_physical_expr::scalar_function

Function map_children_with_lambdas_params 

Source 
fn map_children_with_lambdas_params(
    node: Arc<dyn PhysicalExpr>,
    params: &HashSet<String>,
    f: impl FnMut(Arc<dyn PhysicalExpr>, &HashSet<String>) -> Result<Transformed<Arc<dyn PhysicalExpr>>>,
) -> Result<Transformed<Arc<dyn PhysicalExpr>>>