Mercurial > projects > ldc
view tango/example/conduits/randomio.d @ 243:4d006f7b2ada trunk
[svn r260] Changed some of the LLVMDC specific code in the Tango core and did some minor cleanups.
author | lindquist |
---|---|
date | Mon, 09 Jun 2008 03:02:14 +0200 |
parents | 1700239cab2e |
children |
line wrap: on
line source
private import tango.io.FileConduit; private import tango.io.protocol.Reader, tango.io.protocol.Writer; /******************************************************************************* Create a file for random access. Write some stuff to it, rewind to file start and read back. *******************************************************************************/ void main() { // open a file for reading auto fc = new FileConduit ("random.bin", FileConduit.ReadWriteCreate); // construct (binary) reader & writer upon this conduit auto read = new Reader (fc); auto write = new Writer (fc); int x=10, y=20; // write some data and flush output since IO is buffered write (x) (y) (); // rewind to file start fc.seek (0); // read data back again, but swap destinations read (y) (x); assert (y is 10); assert (x is 20); fc.close(); }