writeFiles(encoder, derivedVariant.getArtifacts());
            writeDerivedVariantExtra(encoder, derivedVariant, deduplicationDependencyCache);
        }
    }

    private void writeDerivedVariantExtra(Encoder encoder, ConfigurationMetadata derivedVariant, Map<ExternalDependencyDescriptor, Integer> deduplicationDependencyCache) throws IOException {

        }
        return valueMap;
    }

    @Override
    public void write(Encoder encoder, Map<U, V> value) throws Exception {
        encoder.writeInt(value.size());
        for (Map.Entry<U, V> entry : value.entrySet()) {
            keySerializer.write(encoder, entry.getKey());
            valueSerializer.write(encoder, entry.getValue());
        }
    }

    @Override
    public boolean equals(Object obj) {

    public UniqueId read(Decoder decoder) throws Exception {
        String string = decoder.readString();
        return UniqueId.from(string);
    }

    @Override
    public void write(Encoder encoder, UniqueId value) throws Exception {
        encoder.writeString(value.asString());
    }

    }

    private void writeName(String name, Encoder encoder) throws IOException {
        Integer id = namesById.inverse().get(name);
        if (id == null) {
            id = namesById.inverse().size();
            namesById.inverse().put(name, id);
            encoder.writeSmallInt(id);
            writeFirstOccurrenceOfName(name, encoder);
        } else {
            encoder.writeSmallInt(id);
        }
    }

            getReason() >> ComponentSelectionReasons.requested()
        }

        when:
        def bytes = new ByteArrayOutputStream()
        def encoder = new OutputStreamBackedEncoder(bytes)
        serializer.write(encoder, successful)
        encoder.flush()
        def out = serializer.read(new InputStreamBackedDecoder(new ByteArrayInputStream(bytes.toByteArray())), [4L: requested], [:])

        then:

            generatedTypesSerializer.write(encoder, value.generatedTypesByOrigin);
            typesSerializer.write(encoder, value.aggregatedTypes);
            typesSerializer.write(encoder, value.generatedTypesDependingOnAllOthers);
            encoder.writeNullableString(value.fullRebuildCause);
            generatedResourcesSerializer.write(encoder, value.generatedResourcesByOrigin);

	{
		var zb0001 uint8
		zb0001, err = dc.ReadUint8()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = rebalSaveOpts(zb0001)
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z rebalSaveOpts) EncodeMsg(en *msgp.Writer) (err error) {
	err = en.WriteUint8(uint8(z))
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler

type stripVersionEncoder struct {
	encoder    runtime.Encoder
	serializer runtime.Serializer
	identifier runtime.Identifier
}

func newStripVersionEncoder(e runtime.Encoder, s runtime.Serializer) runtime.Encoder {
	return stripVersionEncoder{
		encoder:    e,
		serializer: s,
		identifier: identifier(e),
	}
}

func identifier(e runtime.Encoder) runtime.Identifier {
	result := map[string]string{

        }
        write(_, _) >> { Encoder encoder, Long value ->
            encoder.writeSmallLong(value)
        }
    }
    def intSerializer = Stub(Serializer) {
        read(_) >> { Decoder decoder ->
            return decoder.readSmallInt()
        }
        write(_, _) >> { Encoder encoder, Integer value ->
            encoder.writeSmallInt(value)
        }
    }

    }

    @Override
    public void write(Encoder encoder, ComponentSelectionReason value) throws IOException {
        List<ComponentSelectionDescriptor> descriptions = value.getDescriptions();
        encoder.writeSmallInt(descriptions.size());
        for (ComponentSelectionDescriptor description : descriptions) {
            componentSelectionDescriptorSerializer.write(encoder, description);
        }
    }