def visit_assignattr(self, node, parent, assign_ctx=None):
"""visit a AssAttr node by returning a fresh instance of it"""
newnode = new.AssignAttr()
_lineno_parent(node, newnode, parent)
newnode.expr = self.visit(node.expr, newnode, assign_ctx)
self._delayed_assattr.append(newnode)
return newnode
def visit_attribute(self, node, parent):
"""visit an Attribute node by returning a fresh instance of it"""
context = self._get_context(node)
if context == astroid.Del:
# FIXME : maybe we should reintroduce and visit_delattr ?
# for instance, deactivating assign_ctx
newnode = nodes.DelAttr(node.attr, node.lineno, node.col_offset, parent)
elif context == astroid.Store:
newnode = nodes.AssignAttr(node.attr, node.lineno, node.col_offset, parent)
# Prohibit a local save if we are in an ExceptHandler.
if not isinstance(parent, astroid.ExceptHandler):
self._delayed_assattr.append(newnode)
else:
newnode = nodes.Attribute(node.attr, node.lineno, node.col_offset, parent)
newnode.postinit(self.visit(node.value, newnode))
return newnode
def visit_attribute(self, node, parent, assign_ctx=None):
"""visit a Getattr node by returning a fresh instance of it"""
# pylint: disable=redefined-variable-type
if assign_ctx == "Del":
# FIXME : maybe we should reintroduce and visit_delattr ?
# for instance, deactivating asscontext
newnode = new.DelAttr()
elif assign_ctx == "Assign":
# FIXME : maybe we should call visit_assattr ?
newnode = new.AssignAttr()
self._delayed_assattr.append(newnode)
else:
newnode = new.Attribute()
_lineno_parent(node, newnode, parent)
newnode.expr = self.visit(node.value, newnode, None)
newnode.attrname = node.attr
return newnode
def infer_func(
node: Name,
context: Optional[Any] = None
) -> Iterator[Union[Iterator, Iterator[AssignAttr]]]: # pylint: disable=unused-argument
new_node = nodes.AssignAttr(attrname="alpha", parent=node)
yield new_node
def infer_func(
node: Name, context: Any | None = None # pylint: disable=unused-argument
) -> Iterator[Iterator | Iterator[AssignAttr]]:
new_node = nodes.AssignAttr(attrname="alpha", parent=node)
yield new_node
