Method defer_node

mypy/checker.py:733–744

Defer a node for processing during next type-checking pass. Args: node: function/method being deferred enclosing_class: for methods, the class where the method is defined NOTE: this can't handle nested functions/methods.

(self, node: DeferredNodeType, enclosing_class: TypeInfo | None)

        # TODO: Handle __all__

    def defer_node(self, node: DeferredNodeType, enclosing_class: TypeInfo | None) -> None:
        """Defer a node for processing during next type-checking pass.

        Args:
            node: function/method being deferred
            enclosing_class: for methods, the class where the method is defined
        NOTE: this can't handle nested functions/methods.
        """
        # We don't freeze the entire scope since only top-level functions and methods
        # can be deferred. Only module/class level scope information is needed.
        # Module-level scope information is preserved in the TypeChecker instance.
        self.deferred_nodes.append(DeferredNode(node, enclosing_class))

    def handle_cannot_determine_type(self, name: str, context: Context) -> None:
        node = self.scope.top_level_function()