jinja2.nodes.ScopedEvalContextModifier

class documentation

class ScopedEvalContextModifier(EvalContextModifier): (source)

Modifies the eval context and reverts it later. Works exactly like :class:`EvalContextModifier` but will only modify the :class:`~jinja2.nodes.EvalContext` for nodes in the :attr:`body`.

Class Variable	`body`	Undocumented
Class Variable	`fields`	Undocumented

Inherited from EvalContextModifier:

Class Variable options Undocumented

Inherited from Stmt (via EvalContextModifier):

Class Variable abstract Undocumented

Inherited from Node (via EvalContextModifier, 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_all`	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_child_nodes`	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_fields`	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_ctx`	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_environment`	Set the environment for all nodes.
Method	`set_lineno`	Set the line numbers of the node and children.
Class Variable	`attributes`	Undocumented
Class Variable	`environment`	Undocumented
Class Variable	`lineno`	Undocumented

body: t.List[Node] = (source)

Undocumented

fields: tuple[str, ...] = (source)

overrides jinja2.nodes.EvalContextModifier.fields

Undocumented