NodeData

class hugr.hugr.base.NodeData(op: ~hugr.ops.Op, parent: ~hugr.hugr.node_port.Node | None, _num_inps: int = 0, _num_outs: int = 0, children: list[~hugr.hugr.node_port.Node] = <factory>, metadata: dict[str, ~typing.Any] = <factory>)

Bases: object

Node weights in HUGR graph. Defined by an operation and parent node.

Methods

Attributes

op	The operation of the node.
parent	The parent node, or None for the root node.
children
metadata

op: Op

The operation of the node.

parent: Node | None

The parent node, or None for the root node.