Method preprocess

ciphercore-base/src/evaluators.rs:14–22

(&mut self, context: Context)

pub trait Evaluator {
    fn preprocess(&mut self, context: Context) -> Result<()> {
        context.check_finalized()?;
        for graph in context.get_graphs() {
            for node in graph.get_nodes() {
                node.get_type()?;
            }
        }
        Ok(())
    }

    fn evaluate_node(&mut self, node: Node, dependencies_values: Vec<Value>) -> Result<Value>;