class_docstr: Gather ids referenced by a node and not declared locally.
class_docstr_tok: ["Gather","ids","referenced","by","a","node","and","not","declared","locally","."]
code: def __init__(self):
      self.result = set()
      self.current_locals = set()
      self.is_list = False
      self.in_augassign = False
      super(ImportedIds, self).__init__(Globals, Locals)
  
imports: from pythran.analyses.globals_analysis import Globals
  from pythran.analyses.locals_analysis import Locals
  from pythran.passmanager import NodeAnalysis
  import pythran.metadata
  import gast
label_desc: Use image node_id 1 to create a new ImportedIds object from inherited base classes: NodeAnalysis with example: obj = ImportedIds()