code: def match(self, node):
      self.check = Check(node, dict())
      return self.check.visit(self.pattern)
  
imports: from pythran.conversion import mangle
  from pythran.analyses import Check, Placeholder, AST_or
  from pythran.passmanager import Transformation
  from copy import deepcopy
  import gast
  from inspect import isclass
label_desc: Use image node_id 1 for calling the Pattern obj's underlying member method code with example usage: obj.match(node) and returns: self