text: 
  from operator import attrgetter
  import pyangbind.lib.xpathhelper as xpathhelper
  from pyangbind.lib.yangtypes import RestrictedPrecisionDecimalType, RestrictedClassType, TypedListType
  from pyangbind.lib.yangtypes import YANGBool, YANGListType, YANGDynClass, ReferenceType
  from pyangbind.lib.base import PybindBase
  from decimal import Decimal
  from bitarray import bitarray
  import __builtin__
  class eui_config(PybindBase):
    """
    This class was auto-generated by the PythonClass plugin for PYANG
    from YANG module brocade-interface - based on the path /interface/fortygigabitethernet/ipv6/ipv6-config/address/ipv6-address/eui-config. Each member element of
    the container is represented as a class variable - with a specific
    YANG type.
    """
    __slots__ = ('_pybind_generated_by', '_path_helper', '_yang_name', '_rest_name', '_extmethods', '__eui64','__eui_secondary',)
  
    _yang_name = 'eui-config'
    _rest_name = ''
  
    _pybind_generated_by = 'container'
  
    def __init__(self, *args, **kwargs):
  
      path_helper_ = kwargs.pop("path_helper", None)
      if path_helper_ is False:
        self._path_helper = False
      elif path_helper_ is not None and isinstance(path_helper_, xpathhelper.YANGPathHelper):
        self._path_helper = path_helper_
      elif hasattr(self, "_parent"):
        path_helper_ = getattr(self._parent, "_path_helper", False)
        self._path_helper = path_helper_
      else:
        self._path_helper = False
  
      extmethods = kwargs.pop("extmethods", None)
      if extmethods is False:
        self._extmethods = False
      elif extmethods is not None and isinstance(extmethods, dict):
        self._extmethods = extmethods
      elif hasattr(self, "_parent"):
        extmethods = getattr(self._parent, "_extmethods", None)
        self._extmethods = extmethods
      else:
        self._extmethods = False
      self.__eui64 = YANGDynClass(base=YANGBool, is_leaf=True, yang_name="eui64", rest_name="eui-64", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'info': u'Configure ipv6 address with an automatically computed EUI-64 interface Id', u'alt-name': u'eui-64'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)
      self.__eui_secondary = YANGDynClass(base=YANGBool, is_leaf=True, yang_name="eui-secondary", rest_name="secondary", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'cli-full-command': None, u'info': u'Configure Secondary eui-64 ipv6 address on an interface', u'alt-name': u'secondary'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)
  
      load = kwargs.pop("load", None)
      if args:
        if len(args) > 1:
          raise TypeError("cannot create a YANG container with >1 argument")
        all_attr = True
        for e in self._pyangbind_elements:
          if not hasattr(args[0], e):
            all_attr = False
            break
        if not all_attr:
          raise ValueError("Supplied object did not have the correct attributes")
        for e in self._pyangbind_elements:
          nobj = getattr(args[0], e)
          if nobj._changed() is False:
            continue
          setmethod = getattr(self, "_set_%s" % e)
          if load is None:
            setmethod(getattr(args[0], e))
          else:
            setmethod(getattr(args[0], e), load=load)
  
    def _path(self):
      if hasattr(self, "_parent"):
        return self._parent._path()+[self._yang_name]
      else:
        return [u'interface', u'fortygigabitethernet', u'ipv6', u'ipv6-config', u'address', u'ipv6-address', u'eui-config']
  
    def _rest_path(self):
      if hasattr(self, "_parent"):
        if self._rest_name:
          return self._parent._rest_path()+[self._rest_name]
        else:
          return self._parent._rest_path()
      else:
        return [u'interface', u'FortyGigabitEthernet', u'ipv6', u'address', u'ipv6-address']
  
    def _get_eui64(self):
      """
      Getter method for eui64, mapped from YANG variable /interface/fortygigabitethernet/ipv6/ipv6_config/address/ipv6_address/eui_config/eui64 (empty)
      """
      return self.__eui64
        
    def _set_eui64(self, v, load=False):
      """
      Setter method for eui64, mapped from YANG variable /interface/fortygigabitethernet/ipv6/ipv6_config/address/ipv6_address/eui_config/eui64 (empty)
      If this variable is read-only (config: false) in the
      source YANG file, then _set_eui64 is considered as a private
      method. Backends looking to populate this variable should
      do so via calling thisObj._set_eui64() directly.
      """
      if hasattr(v, "_utype"):
        v = v._utype(v)
      try:
        t = YANGDynClass(v,base=YANGBool, is_leaf=True, yang_name="eui64", rest_name="eui-64", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'info': u'Configure ipv6 address with an automatically computed EUI-64 interface Id', u'alt-name': u'eui-64'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)
      except (TypeError, ValueError):
        raise ValueError({
            'error-string': """eui64 must be of a type compatible with empty""",
            'defined-type': "empty",
            'generated-type': """YANGDynClass(base=YANGBool, is_leaf=True, yang_name="eui64", rest_name="eui-64", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'info': u'Configure ipv6 address with an automatically computed EUI-64 interface Id', u'alt-name': u'eui-64'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)""",
          })
  
      self.__eui64 = t
      if hasattr(self, '_set'):
        self._set()
  
    def _unset_eui64(self):
      self.__eui64 = YANGDynClass(base=YANGBool, is_leaf=True, yang_name="eui64", rest_name="eui-64", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'info': u'Configure ipv6 address with an automatically computed EUI-64 interface Id', u'alt-name': u'eui-64'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)
  
  
    def _get_eui_secondary(self):
      """
      Getter method for eui_secondary, mapped from YANG variable /interface/fortygigabitethernet/ipv6/ipv6_config/address/ipv6_address/eui_config/eui_secondary (empty)
      """
      return self.__eui_secondary
        
    def _set_eui_secondary(self, v, load=False):
      """
      Setter method for eui_secondary, mapped from YANG variable /interface/fortygigabitethernet/ipv6/ipv6_config/address/ipv6_address/eui_config/eui_secondary (empty)
      If this variable is read-only (config: false) in the
      source YANG file, then _set_eui_secondary is considered as a private
      method. Backends looking to populate this variable should
      do so via calling thisObj._set_eui_secondary() directly.
      """
      if hasattr(v, "_utype"):
        v = v._utype(v)
      try:
        t = YANGDynClass(v,base=YANGBool, is_leaf=True, yang_name="eui-secondary", rest_name="secondary", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'cli-full-command': None, u'info': u'Configure Secondary eui-64 ipv6 address on an interface', u'alt-name': u'secondary'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)
      except (TypeError, ValueError):
        raise ValueError({
            'error-string': """eui_secondary must be of a type compatible with empty""",
            'defined-type': "empty",
            'generated-type': """YANGDynClass(base=YANGBool, is_leaf=True, yang_name="eui-secondary", rest_name="secondary", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'cli-full-command': None, u'info': u'Configure Secondary eui-64 ipv6 address on an interface', u'alt-name': u'secondary'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)""",
          })
  
      self.__eui_secondary = t
      if hasattr(self, '_set'):
        self._set()
  
    def _unset_eui_secondary(self):
      self.__eui_secondary = YANGDynClass(base=YANGBool, is_leaf=True, yang_name="eui-secondary", rest_name="secondary", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'cli-full-command': None, u'info': u'Configure Secondary eui-64 ipv6 address on an interface', u'alt-name': u'secondary'}}, namespace='urn:brocade.com:mgmt:brocade-ipv6-config', defining_module='brocade-ipv6-config', yang_type='empty', is_config=True)
  
    eui64 = __builtin__.property(_get_eui64, _set_eui64)
    eui_secondary = __builtin__.property(_get_eui_secondary, _set_eui_secondary)
  
  
    _pyangbind_elements = {'eui64': eui64, 'eui_secondary': eui_secondary, }
  
  
  