Re: [chuck-users] spork question

15 Aug 2009


      2009/8/15 Bozelos Dimitris :
...
class TEnvelope
{
    fun void TFunction( int milliseconds )
    {
        <<< "before", now >>>;
        milliseconds::ms => now;
        <<< "after", now >>>;
    }
}
class StereoTEnvelope
{
    TEnvelope envelopeL;
    TEnvelope envelopeR;
    fun void TFunction( int milliseconds )
    {
        spork ~ envelopeL.TFunction( milliseconds );
        envelopeR.TFunction( milliseconds );
    }
}
class TTest
{
    StereoTEnvelope envelope;
    fun void TFunction( int milliseconds )
    {
        envelope.TFunction( milliseconds );
    }
}
and then I do:
( TTest tTest ).TFunction( 5000 );
The function in StereoTEnvelope that I call with envelope.TFunction proceeds
as expected printing 'now' both before and after advancing time. But the
function that I spork prints only before and then quits.
?????
The parent shred dies, killing the child shred you sporked, before it
can print its second message. Try:

( TTest tTest ).TFunction( 5000 );
me.yield();

-- 
Tom Lieber
http://AllTom.com/