Class DeferredNode

mypy/checker.py:324–327

# but not lambda expressions. Nested functions can't be deferred -- only top-level functions
# and methods of classes not defined within a function can be deferred.
class DeferredNode(NamedTuple):
    node: DeferredNodeType
    # And its TypeInfo (for semantic analysis self type handling)
    active_typeinfo: TypeInfo | None


# Same as above, but for fine-grained mode targets. Only top-level functions/methods