module IO::Stream
module IO::Stream::Readable
module IO::Stream::Writable
module OpenSSL
module OpenSSL::SSL
class BasicSocket
class IO
class IO::Stream::Buffered
class IO::Stream::ConnectionResetError
class IO::Stream::Generic
class IO::Stream::StringBuffer
class OpenSSL::SSL::SSLSocket
class StringIO
io-stream
0.11.0
# close_write
def close_write flush end