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 __future__ import annotations
  from collections import deque
  from dask.core import istask, subs
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