On Fri, 2010-11-12 at 23:14 +0300, Dmitry Olshansky wrote:
[ . . . ]
> > I have a thread creation loop:
> >
> > foreach ( i ; 0 .. numberOfThreads ) { threads[i] = new Thread (
> > bind (& partialSum , 1 + i * sliceSize , ( i + 1 ) * sliceSize , delta ) )
> > ; }
> >
> I'd try to replace bind with delegate:
> threads[i] = new Thread( (){ return partialSum(1 + i * sliceSize, (i +
> 1) * sliceSize, delta); } );
>
> I'm not sure if std.bind works now, and why we even need it in D2 since
> it's functionality is completely superseded by delegates.
> Well if Q was about D1...
[ . . . ]I will certainly give using an anonymous function in this way a go, but if partial application is a part of the language (and I am using D 2.050), then it ought to work. Sadly, using an anonymous function my code compiles, but on execution just gives a segmentation fault. [Thread debugging using libthread_db enabled] [New Thread 0xf7d1fb70 (LWP 13922)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xf7d1fb70 (LWP 13922)] 0x0804ee0a in _d_monitorenter () -- Russel. ============================================================================= Dr Russel Winder t: +44 20 7585 2200 voip: sip:[email protected] 41 Buckmaster Road m: +44 7770 465 077 xmpp: [email protected] London SW11 1EN, UK w: www.russel.org.uk skype: russel_winder
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