# sf.program_utils.list_to_DAG¶

list_to_DAG(ls)[source]

Transforms a list of Commands to a DAG representation.

In the DAG (directed acyclic graph) each node is a Command instance, and edges point from Commands to their immediate dependents/followers.

Parameters

ls (Iterable[Command]) – quantum circuit

Returns

same circuit in DAG form

Return type

networkx.DiGraph[Command]