Release notes for version 5.02 User-visible compiler changes New experimental features User-visible library changes The SocketPrim and BSD modules in the net package have been re-written to use the FFI, be more portable, and be more thread-safe. There are minor user-visible changes: the functions writeSocket, readSocket and readSocketAll have been removed (use socketToHandle and Handle operations instead). New function: Exception.throwDynTo. See . Build system changes Internal changes