Method extract_function

codegraph-kernel/src/php.rs:676–700

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

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

    fn extract_function(&mut self, node: Node<'t>) {
        stack_guard!();
        let name = self.extract_name(node);
        if name == "<anonymous>" {
            if let Some(body) = node.child_by_field_name("body") {
                self.visit_function_body(body);
            }
            return;
        }
        let extra = Extra {
            docstring: preceding_docstring(node, self.src),
            signature: None, // no getSignature hook
            visibility: Some(self.visibility_of(node)),
            is_static: Some(self.is_static(node)),
            return_type: self.return_type_of(node),
        };
        let Some(row) = self.create_node("function", &name, node, extra) else { return };
        self.extract_php_type_refs(node, row);
        // decorators: none.
        self.stack.push(Scope { row, kind: "function", name });
        if let Some(body) = node.child_by_field_name("body") {
            self.visit_function_body(body);
        }
        self.stack.pop();
    }

    fn extract_method(&mut self, node: Node<'t>) {
        stack_guard!();