Sha256: db4b72c937bac8ef75cb8313b46d88595e58f47a11409333da3dd0cab2ec8774
Contents?: true
Size: 1.76 KB
Versions: 11
Compression:
Stored size: 1.76 KB
Contents
module Protobuf module Descriptor class FieldDescriptor def initialize(field_instance=nil) @field_instance = field_instance end def proto_type 'Google::Protobuf::FieldDescriptorProto' end def build(proto, opt={}) cls = opt[:class] rule = Protobuf::Descriptor.id2label(proto.label) type = Protobuf::Descriptor.id2type(proto.type) type = proto.type_name.to_sym if [:message, :enum].include?(type) opts = {} opts[:default] = proto.default_value if proto.default_value cls.define_field(rule, type, proto.name, proto.number, opts) end def unbuild(parent_proto, extension=false) field_proto = Google::Protobuf::FieldDescriptorProto.new field_proto.name = @field_instance.name.to_s field_proto.number = @field_instance.tag field_proto.label = Protobuf::Descriptor.label2id(@field_instance.rule) field_proto.type = Protobuf::Descriptor.type2id(@field_instance.type) if [Google::Protobuf::FieldDescriptorProto::Type::TYPE_MESSAGE, Google::Protobuf::FieldDescriptorProto::Type::TYPE_ENUM].include? field_proto.type field_proto.type_name = @field_instance.type.to_s.split('::').last end field_proto.default_value = @field_instance.default.to_s if @field_instance.default case parent_proto when Google::Protobuf::FileDescriptorProto then parent_proto.extension << field_proto when Google::Protobuf::DescriptorProto then if extension parent_proto.extension << field_proto else parent_proto.field << field_proto end else raise TypeError, parent_proto.class.name end end end end end
Version data entries
11 entries across 11 versions & 1 rubygems