Method extract_enum

atomic-semantic/src/parsers/cpp.rs:448–477

Extract an enum specifier.

(
        &self,
        node: &Node,
        source: &str,
        file_path: &str,
        scope: Option<&str>,
    )

    /// Extract an enum specifier.
    fn extract_enum(
        &self,
        node: &Node,
        source: &str,
        file_path: &str,
        scope: Option<&str>,
    ) -> Option<Entity> {
        let name_node = node.child_by_field_name("name")?;
        let name = self.node_text(&name_node, source);

        if name.is_empty() {
            return None;
        }

        let line = node.start_position().row as u32 + 1;
        let end_line = node.end_position().row as u32 + 1;

        let full_name = match scope {
            Some(s) => format!("{}::{}", s, name),
            None => name.clone(),
        };

        let signature = format!("enum {}", name);

        let mut entity = Entity::new(full_name, EntityKind::Enum, file_path, line, end_line);
        entity = entity.with_signature(signature);
        entity.exported = true;

        Some(entity)
    }

    /// Extract a C++ type alias (`using X = Y;`).
    fn extract_type_alias(