def __init__(self, avoid_exit=False):
self._interpreter = Interpreter(self)
self._symbol_table = SymbolTable()
self._globals = {}
self._nilObject = None
self._trueObject = None
self._falseObject = None
self._objectClass = None
self._classClass = None
self._metaclassClass = None
self._nilClass = None
self._integerClass = None
self._bigintegerClass = None
self._arrayClass = None
self._methodClass = None
self._symbolClass = None
self._frameClass = None
self._primitiveClass = None
self._systemClass = None
self._blockClass = None
self._stringClass = None
self._doubleClass = None
self._last_exit_code = 0
self._avoid_exit = avoid_exit
self._classpath = None
self._dump_bytecodes = False
def setUp(self):
self.table = SymbolTable()
self.symbol = Symbol(nilObject=Object(None), value="foo")
