class documentation
An overlay scope for extensions. This is a largely unoptimized scope that however can be used to introduce completely arbitrary variables into a sub scope from a dictionary or dictionary like object. The `context` field has to evaluate to a dictionary object. Example usage:: OverlayScope(context=self.call_method('get_context'), body=[...]) .. versionadded:: 2.10
Class Variable | body |
Undocumented |
Class Variable | context |
Undocumented |
Class Variable | fields |
Undocumented |
Inherited from Stmt
:
Class Variable | abstract |
Undocumented |
Inherited from Node
(via Stmt
):
Method | __eq__ |
Undocumented |
Method | __init__ |
Undocumented |
Method | __repr__ |
Undocumented |
Method | dump |
Undocumented |
Method | find |
Find the first node of a given type. If no such node exists the return value is `None`. |
Method | find |
Find all the nodes of a given type. If the type is a tuple, the check is performed for any of the tuple items. |
Method | iter |
Iterates over all direct child nodes of the node. This iterates over all fields and yields the values of they are nodes. If the value of a field is a list all the nodes in that list are returned. |
Method | iter |
This method iterates over all fields that are defined and yields ``(key, value)`` tuples. Per default all fields are returned, but it's possible to limit that to some fields by providing the `only` parameter or to exclude some using the `exclude` parameter... |
Method | set |
Reset the context of a node and all child nodes. Per default the parser will all generate nodes that have a 'load' context as it's the most common one. This method is used in the parser to set assignment targets and other nodes to a store context. |
Method | set |
Set the environment for all nodes. |
Method | set |
Set the line numbers of the node and children. |
Class Variable | attributes |
Undocumented |
Class Variable | environment |
Undocumented |
Class Variable | lineno |
Undocumented |