Names for the child nodes to show in AST dumps.
Names for the child nodes to show in AST dumps. Defaults to a numbered sequence starting at 0 but can be overridden by subclasses to produce more suitable names.
The intrinsic symbol that points to this Node object.
The intrinsic symbol that points to this Node object.
Apply a mapping function to all children of this node and recreate the node with the new children.
Apply a mapping function to all children of this node and recreate the node with the new children. If all new children are identical to the old ones, this node is returned.
Similar to a TableExpansion but used to replace a Ref pointing to a Table(Expansion) (or another TableRefExpansion) instead of a plain Table.