class_docstr: A Discrimination Net node.
class_docstr_tok: ["A","Discrimination","Net","node","."]
docstr: A list of all patterns that currently match at this node.
docstr_tok: ["A","list","of","all","patterns","that","currently","match","at","this","node","."]
code: def patterns(self):
      """A list of all patterns that currently match at this node."""
      return self[1]
  
imports: from collections import deque
  from flash.core.serve.dag.task import istask, subs
  from flash.core.utilities.imports import _TOPIC_SERVE_AVAILABLE
label_desc: Use image node_id 3 for calling the Node obj's underlying member method code with example usage: obj.patterns() and returns: self