code: def resolve(self, name, case_insensitive=True):
      for scope in reversed(self.scopes_):
          item = scope.get(name)
          if item:
              return item
      if case_insensitive:
          for key in scope:
              if key.lower() == name.lower():
                  return scope[key]
      return None
  
imports: import fontTools.voltLib.ast
  from fontTools.voltLib.lexer import Lexer
  from fontTools.voltLib.error import VoltLibError
  from io import open
label_desc: Use image node_id 5 for calling the SymbolTable obj's underlying member method code with example usage: obj.resolve(name, case_insensitive) and returns: None, item, scope