本文整理匯總了Python中google.protobuf.internal.wire_format.IsTypePackable方法的典型用法代碼示例。如果您正苦於以下問題：Python wire_format.IsTypePackable方法的具體用法？Python wire_format.IsTypePackable怎麽用？Python wire_format.IsTypePackable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類google.protobuf.internal.wire_format的用法示例。
在下文中一共展示了wire_format.IsTypePackable方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _AttachFieldHelpers
# 需要導入模塊: from google.protobuf.internal import wire_format [as 別名]
# 或者: from google.protobuf.internal.wire_format import IsTypePackable [as 別名]
def _AttachFieldHelpers(cls, field_descriptor):
is_repeated = (field_descriptor.label == _FieldDescriptor.LABEL_REPEATED)
is_packed = (field_descriptor.has_options and
field_descriptor.GetOptions().packed)
if _IsMessageSetExtension(field_descriptor):
field_encoder = encoder.MessageSetItemEncoder(field_descriptor.number)
sizer = encoder.MessageSetItemSizer(field_descriptor.number)
else:
field_encoder = type_checkers.TYPE_TO_ENCODER[field_descriptor.type](
field_descriptor.number, is_repeated, is_packed)
sizer = type_checkers.TYPE_TO_SIZER[field_descriptor.type](
field_descriptor.number, is_repeated, is_packed)
field_descriptor._encoder = field_encoder
field_descriptor._sizer = sizer
field_descriptor._default_constructor = _DefaultValueConstructorForField(
field_descriptor)
def AddDecoder(wiretype, is_packed):
tag_bytes = encoder.TagBytes(field_descriptor.number, wiretype)
cls._decoders_by_tag[tag_bytes] = (
type_checkers.TYPE_TO_DECODER[field_descriptor.type](
field_descriptor.number, is_repeated, is_packed,
field_descriptor, field_descriptor._default_constructor))
AddDecoder(type_checkers.FIELD_TYPE_TO_WIRE_TYPE[field_descriptor.type],
False)
if is_repeated and wire_format.IsTypePackable(field_descriptor.type):
# To support wire compatibility of adding packed = true, add a decoder for
# packed values regardless of the field's options.
AddDecoder(wire_format.WIRETYPE_LENGTH_DELIMITED, True)