Method extract_function

codegraph-kernel/src/kotlin.rs:779–810

(&mut self, node: Node<'t>)

    // --- extractors ------------------------------------------------------------------

    fn extract_function(&mut self, node: Node<'t>) {
        // getReceiverType short-circuit (1522) — extension fns at any scope.
        if self.receiver_type_of(node).is_some() {
            self.extract_method(node);
            return;
        }
        let name = self.extract_name(node);
        if name == "<anonymous>" {
            if let Some(body) = self.resolve_body(node) {
                self.visit_function_body(body);
            }
            return;
        }
        let extra = Extra {
            docstring: preceding_docstring(node, self.src),
            signature: None, // dead hook (zero fields)
            visibility: Some(self.visibility_of(node)),
            is_async: Some(self.is_async(node)),
            is_static: Some(false), // kotlin isStatic is always false
            return_type: self.return_type_of(node),
            ..Extra::default()
        };
        let Some(row) = self.create_node("function", &name, node, extra) else { return };
        // extractTypeAnnotations: the generic path's field lookups all miss
        // (zero fields) — kotlin emits ZERO type-annotation refs.
        self.extract_decorators_for(node, row);
        self.stack.push(Scope { row, kind: "function", name });
        if let Some(body) = self.resolve_body(node) {
            self.visit_function_body(body);
        }
        self.stack.pop();
    }

    fn extract_method(&mut self, node: Node<'t>) {
        let receiver = self.receiver_type_of(node);