return b2i(fc.uge())
	}
	return 0
}

// logRule logs the use of the rule s. This will only be enabled if
// rewrite rules were generated with the -log option, see _gen/rulegen.go.
func logRule(s string) {
	if ruleFile == nil {
		// Open a log file to write log to. We open in append
		// mode because all.bash runs the compiler lots of times,
		// and we want the concatenation of all of those logs.

            write(buffer.toStringAndRecycle())
        }
    }

    private
    fun comma() {
        write(',')
    }

    private
    fun documentationLinkFor(section: DocumentationSection) =
        documentationRegistry.documentationLinkFor(section)

    private
    fun write(csq: CharSequence) = writer.append(csq)

    private
    fun write(c: Char) = writer.append(c)

        withGradleIsolate(owner, internalTypesCodec) {
            doWrite(work)
        }
    }

    suspend fun ReadContext.readWork(): ScheduledWork =
        withGradleIsolate(owner, internalTypesCodec) {
            doRead()
        }

    private
    suspend fun WriteContext.doWrite(work: ScheduledWork) {
        val nodes = work.scheduledNodes
        val nodeCount = nodes.size

    override fun writeObjectOverride(obj: Any?) = record {
        write(obj)
    }

    override fun write(`val`: Int) = record {
        outputStream.write(`val`)
    }

    override fun write(buf: ByteArray) = record {
        outputStream.write(buf)
    }

    override fun write(buf: ByteArray, off: Int, len: Int) = record {
        outputStream.write(buf, off, len)
    }

        write(value.value)
    }

    override suspend fun ReadContext.decode(): IsolatedEnumValueSnapshot {
        val value = read() as Enum<*>
        return IsolatedEnumValueSnapshot(value)
    }
}


object IsolatedSetCodec : Codec<IsolatedSet> {
    override suspend fun WriteContext.encode(value: IsolatedSet) {
        write(value.elements)
    }

        host: Host,
        private val writer: ScopedFingerprintWriter<ConfigurationCacheFingerprint>
    ) : Sink(host) {
        override fun write(value: ConfigurationCacheFingerprint, trace: PropertyTrace?) {
            writer.write(value, trace)
        }

        fun initScripts(initScripts: List<File>) {
            capturedFiles.addAll(initScripts)
            write(

                writeByte(2)
                write(value.fixedValue)
            }

            value.hasFixedValue() && sideEffect != null -> {
                // Can serialize a fixed value and discard the provider
                // TODO - should preserve information about the source, for diagnostics at execution time
                writeByte(3)
                write(value.fixedValue)
                write(sideEffect)

    private
    val valuesStore by lazy {
        val writer = ValueStore.Writer<BuildTreeModelSideEffect> { encoder, value ->
            write(encoder, value)
        }
        val reader = ValueStore.Reader { decoder ->
            read(decoder)
        }
        store.createValueStore(StateType.ModelSideEffects, writer, reader)
    }

    fun collectSideEffects(): List<BlockAddress> = entries.toList()

				// concurrently, check for it before we
				// write the filler byte.
				select {
				case err := <-doneCh:
					if err != nil {
						write([]byte{1})
						write([]byte(err.Error()))
					} else {
						write([]byte{0})
					}
					return
				default:
				}

				// Response not ready, write a filler byte.
				write([]byte{32})
				if canWrite {
					w.(http.Flusher).Flush()

        binaryStore.write(encoder -> {
            encoder.writeByte(NODE);
            encoder.writeSmallLong(id);
            moduleVersionIdSerializer.write(encoder, moduleVersionId);
            encoder.writeString(variantName);
        });
    }

    public void done(final Long id) {
        binaryStore.write(encoder -> {
            encoder.writeByte(ROOT);