A node associated with an object after an operation that might have changed its state.
This can be either the argument to a callable after the callable returns (which might have mutated the argument), or the qualifier of a field after an update to the field.
Nodes corresponding to AST elements, for example
ExprNodes, usually refer
to the value before the update with the exception of
which represents the value after the constructor has run.
Known direct subtypes
Gets the node before the state update.
Gets the control-flow node corresponding to this node, if any.
Gets the expression corresponding to this node, if any.
Gets the ESSA variable corresponding to this node, if any.
Gets a local source node from which data may flow to this node in zero or more local data-flow steps.
Gets the enclosing callable of this node.
Gets the location of this node
Gets the scope of this node.
Holds if this element is at the specified location. The location spans column
Gets a textual representation of this element.