text: 
  
  
  import re
  import collections
  
  from enum import Enum
  
  from ydk._core._dm_meta_info import _MetaInfoClassMember, _MetaInfoClass, _MetaInfoEnum
  from ydk.types import Empty, YList, YLeafList, DELETE, Decimal64, FixedBitsDict
  from ydk._core._dm_meta_info import ATTRIBUTE, REFERENCE_CLASS, REFERENCE_LIST, REFERENCE_LEAFLIST,     REFERENCE_IDENTITY_CLASS, REFERENCE_ENUM_CLASS, REFERENCE_BITS, REFERENCE_UNION
  
  from ydk.errors import YPYError, YPYModelError
  from ydk.providers._importer import _yang_ns
  
  _meta_table = {
      'AtmVpShapingEnum' : _MetaInfoEnum('AtmVpShapingEnum', 'ydk.models.cisco_ios_xr.Cisco_IOS_XR_atm_common_datatypes',
          {
              'cbr':'cbr',
              'vbr-nrt':'vbr_nrt',
              'vbr-rt':'vbr_rt',
              'ubr':'ubr',
          }, 'Cisco-IOS-XR-atm-common-datatypes', _yang_ns._namespaces['Cisco-IOS-XR-atm-common-datatypes']),
      'AtmPvcShapingEnum' : _MetaInfoEnum('AtmPvcShapingEnum', 'ydk.models.cisco_ios_xr.Cisco_IOS_XR_atm_common_datatypes',
          {
              'cbr':'cbr',
              'vbr-nrt':'vbr_nrt',
              'vbr-rt':'vbr_rt',
              'ubr':'ubr',
          }, 'Cisco-IOS-XR-atm-common-datatypes', _yang_ns._namespaces['Cisco-IOS-XR-atm-common-datatypes']),
      'AtmPvcEncapsulationEnum' : _MetaInfoEnum('AtmPvcEncapsulationEnum', 'ydk.models.cisco_ios_xr.Cisco_IOS_XR_atm_common_datatypes',
          {
              'snap':'snap',
              'vc-mux':'vc_mux',
              'nlpid':'nlpid',
              'aal0':'aal0',
              'aal5':'aal5',
          }, 'Cisco-IOS-XR-atm-common-datatypes', _yang_ns._namespaces['Cisco-IOS-XR-atm-common-datatypes']),
      'AtmPvcDataEnum' : _MetaInfoEnum('AtmPvcDataEnum', 'ydk.models.cisco_ios_xr.Cisco_IOS_XR_atm_common_datatypes',
          {
              'data':'data',
              'ilmi':'ilmi',
              'layer2':'layer2',
          }, 'Cisco-IOS-XR-atm-common-datatypes', _yang_ns._namespaces['Cisco-IOS-XR-atm-common-datatypes']),
  }
  