# -*- coding: utf-8 -*-
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/protobuf/internal/test_proto3_optional.proto

from google.protobuf import descriptor as _descriptor
from google.protobuf import message as _message
from google.protobuf import reflection as _reflection
from google.protobuf import symbol_database as _symbol_database
# @@protoc_insertion_point(imports)

_sym_db = _symbol_database.Default()




DESCRIPTOR = _descriptor.FileDescriptor(
  name='google/protobuf/internal/test_proto3_optional.proto',
  package='google.protobuf.python.internal',
  syntax='proto3',
  serialized_options=None,
  create_key=_descriptor._internal_create_key,
  serialized_pb=b'\n3google/protobuf/internal/test_proto3_optional.proto\x12\x1fgoogle.protobuf.python.internal\"\xf8\x08\n\x12TestProto3Optional\x12\x1b\n\x0eoptional_int32\x18\x01 \x01(\x05H\x00\x88\x01\x01\x12\x1b\n\x0eoptional_int64\x18\x02 \x01(\x03H\x01\x88\x01\x01\x12\x1c\n\x0foptional_uint32\x18\x03 \x01(\rH\x02\x88\x01\x01\x12\x1c\n\x0foptional_uint64\x18\x04 \x01(\x04H\x03\x88\x01\x01\x12\x1c\n\x0foptional_sint32\x18\x05 \x01(\x11H\x04\x88\x01\x01\x12\x1c\n\x0foptional_sint64\x18\x06 \x01(\x12H\x05\x88\x01\x01\x12\x1d\n\x10optional_fixed32\x18\x07 \x01(\x07H\x06\x88\x01\x01\x12\x1d\n\x10optional_fixed64\x18\x08 \x01(\x06H\x07\x88\x01\x01\x12\x1e\n\x11optional_sfixed32\x18\t \x01(\x0fH\x08\x88\x01\x01\x12\x1e\n\x11optional_sfixed64\x18\n \x01(\x10H\t\x88\x01\x01\x12\x1b\n\x0eoptional_float\x18\x0b \x01(\x02H\n\x88\x01\x01\x12\x1c\n\x0foptional_double\x18\x0c \x01(\x01H\x0b\x88\x01\x01\x12\x1a\n\roptional_bool\x18\r \x01(\x08H\x0c\x88\x01\x01\x12\x1c\n\x0foptional_string\x18\x0e \x01(\tH\r\x88\x01\x01\x12\x1b\n\x0eoptional_bytes\x18\x0f \x01(\x0cH\x0e\x88\x01\x01\x12g\n\x17optional_nested_message\x18\x12 \x01(\x0b\x32\x41.google.protobuf.python.internal.TestProto3Optional.NestedMessageH\x0f\x88\x01\x01\x12\x61\n\x14optional_nested_enum\x18\x15 \x01(\x0e\x32>.google.protobuf.python.internal.TestProto3Optional.NestedEnumH\x10\x88\x01\x01\x1a\'\n\rNestedMessage\x12\x0f\n\x02\x62\x62\x18\x01 \x01(\x05H\x00\x88\x01\x01\x42\x05\n\x03_bb\"J\n\nNestedEnum\x12\x0f\n\x0bUNSPECIFIED\x10\x00\x12\x07\n\x03\x46OO\x10\x01\x12\x07\n\x03\x42\x41R\x10\x02\x12\x07\n\x03\x42\x41Z\x10\x03\x12\x10\n\x03NEG\x10\xff\xff\xff\xff\xff\xff\xff\xff\xff\x01\x42\x11\n\x0f_optional_int32B\x11\n\x0f_optional_int64B\x12\n\x10_optional_uint32B\x12\n\x10_optional_uint64B\x12\n\x10_optional_sint32B\x12\n\x10_optional_sint64B\x13\n\x11_optional_fixed32B\x13\n\x11_optional_fixed64B\x14\n\x12_optional_sfixed32B\x14\n\x12_optional_sfixed64B\x11\n\x0f_optional_floatB\x12\n\x10_optional_doubleB\x10\n\x0e_optional_boolB\x12\n\x10_optional_stringB\x11\n\x0f_optional_bytesB\x1a\n\x18_optional_nested_messageB\x17\n\x15_optional_nested_enumb\x06proto3'
)



_TESTPROTO3OPTIONAL_NESTEDENUM = _descriptor.EnumDescriptor(
  name='NestedEnum',
  full_name='google.protobuf.python.internal.TestProto3Optional.NestedEnum',
  filename=None,
  file=DESCRIPTOR,
  create_key=_descriptor._internal_create_key,
  values=[
    _descriptor.EnumValueDescriptor(
      name='UNSPECIFIED', index=0, number=0,
      serialized_options=None,
      type=None,
      create_key=_descriptor._internal_create_key),
    _descriptor.EnumValueDescriptor(
      name='FOO', index=1, number=1,
      serialized_options=None,
      type=None,
      create_key=_descriptor._internal_create_key),
    _descriptor.EnumValueDescriptor(
      name='BAR', index=2, number=2,
      serialized_options=None,
      type=None,
      create_key=_descriptor._internal_create_key),
    _descriptor.EnumValueDescriptor(
      name='BAZ', index=3, number=3,
      serialized_options=None,
      type=None,
      create_key=_descriptor._internal_create_key),
    _descriptor.EnumValueDescriptor(
      name='NEG', index=4, number=-1,
      serialized_options=None,
      type=None,
      create_key=_descriptor._internal_create_key),
  ],
  containing_type=None,
  serialized_options=None,
  serialized_start=806,
  serialized_end=880,
)
_sym_db.RegisterEnumDescriptor(_TESTPROTO3OPTIONAL_NESTEDENUM)


_TESTPROTO3OPTIONAL_NESTEDMESSAGE = _descriptor.Descriptor(
  name='NestedMessage',
  full_name='google.protobuf.python.internal.TestProto3Optional.NestedMessage',
  filename=None,
  file=DESCRIPTOR,
  containing_type=None,
  create_key=_descriptor._internal_create_key,
  fields=[
    _descriptor.FieldDescriptor(
      name='bb', full_name='google.protobuf.python.internal.TestProto3Optional.NestedMessage.bb', index=0,
      number=1, type=5, cpp_type=1, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
  ],
  extensions=[
  ],
  nested_types=[],
  enum_types=[
  ],
  serialized_options=None,
  is_extendable=False,
  syntax='proto3',
  extension_ranges=[],
  oneofs=[
    _descriptor.OneofDescriptor(
      name='_bb', full_name='google.protobuf.python.internal.TestProto3Optional.NestedMessage._bb',
      index=0, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
  ],
  serialized_start=765,
  serialized_end=804,
)

_TESTPROTO3OPTIONAL = _descriptor.Descriptor(
  name='TestProto3Optional',
  full_name='google.protobuf.python.internal.TestProto3Optional',
  filename=None,
  file=DESCRIPTOR,
  containing_type=None,
  create_key=_descriptor._internal_create_key,
  fields=[
    _descriptor.FieldDescriptor(
      name='optional_int32', full_name='google.protobuf.python.internal.TestProto3Optional.optional_int32', index=0,
      number=1, type=5, cpp_type=1, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_int64', full_name='google.protobuf.python.internal.TestProto3Optional.optional_int64', index=1,
      number=2, type=3, cpp_type=2, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_uint32', full_name='google.protobuf.python.internal.TestProto3Optional.optional_uint32', index=2,
      number=3, type=13, cpp_type=3, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_uint64', full_name='google.protobuf.python.internal.TestProto3Optional.optional_uint64', index=3,
      number=4, type=4, cpp_type=4, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_sint32', full_name='google.protobuf.python.internal.TestProto3Optional.optional_sint32', index=4,
      number=5, type=17, cpp_type=1, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_sint64', full_name='google.protobuf.python.internal.TestProto3Optional.optional_sint64', index=5,
      number=6, type=18, cpp_type=2, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_fixed32', full_name='google.protobuf.python.internal.TestProto3Optional.optional_fixed32', index=6,
      number=7, type=7, cpp_type=3, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_fixed64', full_name='google.protobuf.python.internal.TestProto3Optional.optional_fixed64', index=7,
      number=8, type=6, cpp_type=4, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_sfixed32', full_name='google.protobuf.python.internal.TestProto3Optional.optional_sfixed32', index=8,
      number=9, type=15, cpp_type=1, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_sfixed64', full_name='google.protobuf.python.internal.TestProto3Optional.optional_sfixed64', index=9,
      number=10, type=16, cpp_type=2, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_float', full_name='google.protobuf.python.internal.TestProto3Optional.optional_float', index=10,
      number=11, type=2, cpp_type=6, label=1,
      has_default_value=False, default_value=float(0),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_double', full_name='google.protobuf.python.internal.TestProto3Optional.optional_double', index=11,
      number=12, type=1, cpp_type=5, label=1,
      has_default_value=False, default_value=float(0),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_bool', full_name='google.protobuf.python.internal.TestProto3Optional.optional_bool', index=12,
      number=13, type=8, cpp_type=7, label=1,
      has_default_value=False, default_value=False,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_string', full_name='google.protobuf.python.internal.TestProto3Optional.optional_string', index=13,
      number=14, type=9, cpp_type=9, label=1,
      has_default_value=False, default_value=b"".decode('utf-8'),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_bytes', full_name='google.protobuf.python.internal.TestProto3Optional.optional_bytes', index=14,
      number=15, type=12, cpp_type=9, label=1,
      has_default_value=False, default_value=b"",
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_nested_message', full_name='google.protobuf.python.internal.TestProto3Optional.optional_nested_message', index=15,
      number=18, type=11, cpp_type=10, label=1,
      has_default_value=False, default_value=None,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
    _descriptor.FieldDescriptor(
      name='optional_nested_enum', full_name='google.protobuf.python.internal.TestProto3Optional.optional_nested_enum', index=16,
      number=21, type=14, cpp_type=8, label=1,
      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
  ],
  extensions=[
  ],
  nested_types=[_TESTPROTO3OPTIONAL_NESTEDMESSAGE, ],
  enum_types=[
    _TESTPROTO3OPTIONAL_NESTEDENUM,
  ],
  serialized_options=None,
  is_extendable=False,
  syntax='proto3',
  extension_ranges=[],
  oneofs=[
    _descriptor.OneofDescriptor(
      name='_optional_int32', full_name='google.protobuf.python.internal.TestProto3Optional._optional_int32',
      index=0, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_int64', full_name='google.protobuf.python.internal.TestProto3Optional._optional_int64',
      index=1, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_uint32', full_name='google.protobuf.python.internal.TestProto3Optional._optional_uint32',
      index=2, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_uint64', full_name='google.protobuf.python.internal.TestProto3Optional._optional_uint64',
      index=3, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_sint32', full_name='google.protobuf.python.internal.TestProto3Optional._optional_sint32',
      index=4, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_sint64', full_name='google.protobuf.python.internal.TestProto3Optional._optional_sint64',
      index=5, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_fixed32', full_name='google.protobuf.python.internal.TestProto3Optional._optional_fixed32',
      index=6, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_fixed64', full_name='google.protobuf.python.internal.TestProto3Optional._optional_fixed64',
      index=7, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_sfixed32', full_name='google.protobuf.python.internal.TestProto3Optional._optional_sfixed32',
      index=8, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_sfixed64', full_name='google.protobuf.python.internal.TestProto3Optional._optional_sfixed64',
      index=9, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_float', full_name='google.protobuf.python.internal.TestProto3Optional._optional_float',
      index=10, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_double', full_name='google.protobuf.python.internal.TestProto3Optional._optional_double',
      index=11, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_bool', full_name='google.protobuf.python.internal.TestProto3Optional._optional_bool',
      index=12, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_string', full_name='google.protobuf.python.internal.TestProto3Optional._optional_string',
      index=13, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_bytes', full_name='google.protobuf.python.internal.TestProto3Optional._optional_bytes',
      index=14, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_nested_message', full_name='google.protobuf.python.internal.TestProto3Optional._optional_nested_message',
      index=15, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
    _descriptor.OneofDescriptor(
      name='_optional_nested_enum', full_name='google.protobuf.python.internal.TestProto3Optional._optional_nested_enum',
      index=16, containing_type=None,
      create_key=_descriptor._internal_create_key,
    fields=[]),
  ],
  serialized_start=89,
  serialized_end=1233,
)

_TESTPROTO3OPTIONAL_NESTEDMESSAGE.containing_type = _TESTPROTO3OPTIONAL
_TESTPROTO3OPTIONAL_NESTEDMESSAGE.oneofs_by_name['_bb'].fields.append(
  _TESTPROTO3OPTIONAL_NESTEDMESSAGE.fields_by_name['bb'])
_TESTPROTO3OPTIONAL_NESTEDMESSAGE.fields_by_name['bb'].containing_oneof = _TESTPROTO3OPTIONAL_NESTEDMESSAGE.oneofs_by_name['_bb']
_TESTPROTO3OPTIONAL.fields_by_name['optional_nested_message'].message_type = _TESTPROTO3OPTIONAL_NESTEDMESSAGE
_TESTPROTO3OPTIONAL.fields_by_name['optional_nested_enum'].enum_type = _TESTPROTO3OPTIONAL_NESTEDENUM
_TESTPROTO3OPTIONAL_NESTEDENUM.containing_type = _TESTPROTO3OPTIONAL
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_int32'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_int32'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_int32'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_int32']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_int64'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_int64'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_int64'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_int64']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_uint32'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_uint32'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_uint32'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_uint32']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_uint64'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_uint64'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_uint64'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_uint64']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sint32'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_sint32'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_sint32'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sint32']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sint64'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_sint64'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_sint64'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sint64']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_fixed32'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_fixed32'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_fixed32'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_fixed32']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_fixed64'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_fixed64'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_fixed64'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_fixed64']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sfixed32'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_sfixed32'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_sfixed32'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sfixed32']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sfixed64'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_sfixed64'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_sfixed64'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_sfixed64']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_float'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_float'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_float'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_float']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_double'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_double'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_double'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_double']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_bool'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_bool'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_bool'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_bool']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_string'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_string'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_string'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_string']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_bytes'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_bytes'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_bytes'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_bytes']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_nested_message'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_nested_message'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_nested_message'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_nested_message']
_TESTPROTO3OPTIONAL.oneofs_by_name['_optional_nested_enum'].fields.append(
  _TESTPROTO3OPTIONAL.fields_by_name['optional_nested_enum'])
_TESTPROTO3OPTIONAL.fields_by_name['optional_nested_enum'].containing_oneof = _TESTPROTO3OPTIONAL.oneofs_by_name['_optional_nested_enum']
DESCRIPTOR.message_types_by_name['TestProto3Optional'] = _TESTPROTO3OPTIONAL
_sym_db.RegisterFileDescriptor(DESCRIPTOR)

TestProto3Optional = _reflection.GeneratedProtocolMessageType('TestProto3Optional', (_message.Message,), {

  'NestedMessage' : _reflection.GeneratedProtocolMessageType('NestedMessage', (_message.Message,), {
    'DESCRIPTOR' : _TESTPROTO3OPTIONAL_NESTEDMESSAGE,
    '__module__' : 'google.protobuf.internal.test_proto3_optional_pb2'
    # @@protoc_insertion_point(class_scope:google.protobuf.python.internal.TestProto3Optional.NestedMessage)
    })
  ,
  'DESCRIPTOR' : _TESTPROTO3OPTIONAL,
  '__module__' : 'google.protobuf.internal.test_proto3_optional_pb2'
  # @@protoc_insertion_point(class_scope:google.protobuf.python.internal.TestProto3Optional)
  })
_sym_db.RegisterMessage(TestProto3Optional)
_sym_db.RegisterMessage(TestProto3Optional.NestedMessage)


# @@protoc_insertion_point(module_scope)