code: def can_run(self, name, args, kwargs):
      # It is unnecessary to define this function if algorithms are fully supported.
      # We include it for illustration purposes.
      return hasattr(self, name)
  
file_path: networkx/networkx/classes/tests/dispatch_interface.py
imports: import networkx
  from networkx import DiGraph, Graph, MultiDiGraph, MultiGraph, PlanarEmbedding
  from networkx.classes.reportviews import NodeView
label_desc: Use image node_id 5 for calling the LoopbackDispatcher obj's underlying member method code with example usage: obj.can_run(name, args, kwargs) and returns: hasattr