*/
    void writeLong(long value) throws IOException;

    /**
     * Writes a signed 64 bit long value whose value is likely to be small and positive but may not be. The implementation may encode the value in a way that is more efficient for small positive
     * values.
     */
    void writeSmallLong(long value) throws IOException;

    /**

    }

    def "can handle invalid value for command line option with concrete hint"() {
        when:
        Origin.forCommandLine(OPTION).handleInvalidValue(VALUE, HINT)

        then:
        Throwable t = thrown(CommandLineArgumentException)
        t.message == "Argument value '0' given for --option option is invalid (must be positive)"
    }

		assert(&s[0] == &p[0])
		assert(len(s) == len(p))
		assert(cap(s) == len(p))

		// nil pointer with zero length returns nil
		assert(unsafe.Slice((*int)(nil), 0) == nil)

		// nil pointer with positive length panics
		mustPanic(func() { _ = unsafe.Slice((*int)(nil), 1) })

		// negative length
		var neg int = -1
		mustPanic(func() { _ = unsafe.Slice(new(byte), neg) })

		// length too large

        int maxConnTotal,
        int maxConnPerRoute
    ) {
        Preconditions.checkArgument(maxRedirects >= 0, "maxRedirects must be positive");
        Preconditions.checkArgument(maxConnTotal > 0, "maxConnTotal must be positive");
        Preconditions.checkArgument(maxConnPerRoute > 0, "maxConnPerRoute must be positive");
        Preconditions.checkNotNull(authenticationSettings, "authenticationSettings");

	stopCtx context.Context

	mu sync.Mutex
	// wait indicate whether Wait is called, if true,
	// then any Add with positive delta will return error.
	wait bool
	// number of request(s) currently using the wait group
	count int
}

// Add adds delta, which may be negative, similar to sync.WaitGroup.
// If Add with a positive delta happens after Wait, it will return error,
// which prevent unsafe Add.

     *
     * @return The one-based index of the line containing the error or a non-positive value if unknown.
     */
    public int getLineNumber() {
        return lineNumber;
    }

    /**
     * Gets the one-based index of the column containing the error.
     *
     * @return The one-based index of the column containing the error or non-positive value if unknown.
     */
    public int getColumnNumber() {

     *
     * @return The one-based index of the line containing the error or a non-positive value if unknown.
     */
    public int getLineNumber() {
        return lineNumber;
    }

    /**
     * Gets the one-based index of the column containing the error.
     *
     * @return The one-based index of the column containing the error or non-positive value if unknown.
     */
    public int getColumnNumber() {

     *
     * @return The one-based index of the line containing the error or a non-positive value if unknown.
     */
    public int getLineNumber() {
        return lineNumber;
    }

    /**
     * Gets the one-based index of the column containing the error.
     *
     * @return The one-based index of the column containing the error or non-positive value if unknown.
     */
    public int getColumnNumber() {

     *
     * @return The one-based index of the line containing the error or a non-positive value if unknown.
     */
    public int getLineNumber() {
        return lineNumber;
    }

    /**
     * Gets the one-based index of the column containing the error.
     *
     * @return The one-based index of the column containing the error or non-positive value if unknown.
     */
    public int getColumnNumber() {

   * @throws IllegalArgumentException if bufferSize is non-positive
   */
  ReaderInputStream(Reader reader, CharsetEncoder encoder, int bufferSize) {
    this.reader = checkNotNull(reader);
    this.encoder = checkNotNull(encoder);
    checkArgument(bufferSize > 0, "bufferSize must be positive: %s", bufferSize);
    encoder.reset();

    charBuffer = CharBuffer.allocate(bufferSize);