view dmd/root/async.h @ 1404:11b122f92136

Now that templates instantiations are no longer emitted for all modules that even blink at them they seem to break due to being linkonce (if compiled with any optimization level > 0), so let's give them weak linkage instead. The difference is that unreferenced linkonce symbols can be deleted, while weak symbols need to be preserved.
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 21 May 2009 15:23:28 +0200
parents e961851fb8be
children
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// Copyright (c) 2009-2009 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
// License for redistribution is by either the Artistic License
// in artistic.txt, or the GNU General Public License in gnu.txt.
// See the included readme.txt for details.

#ifndef ASYNC_H
#define ASYNC_H

#if __DMC__
#pragma once
#endif


/*******************
 * Simple interface to read files asynchronously in another
 * thread.
 */

struct AsyncRead
{
    static AsyncRead *create(size_t nfiles);
    void addFile(File *file);
    void start();
    int read(size_t i);
    static void dispose(AsyncRead *);
};


#endif