Hello Monks,
The below code comes from perlthrtut.
use threads;
$thr = threads->new(\&sub1); # Spawn the thread
$thr->detach; # Now we officially don't care any more
sub sub1 {
$a = 0;
while (1) {
$a++;
print "\$a is $a\n";
sleep 1;
}
}
Not sure I missed some point somewhere. This script ends immediately without doing anything. ( I am on WinXP pro ) This will going fine(as expected) if I use
join() instead.
Will somebody tell me :
1. Why the turn out is given in this way?
2. How to create a thread and then leave it alone ? ie, I don't want to be warned for some threads not joined.
I do wish can write the whole thread declaration in a line like this :
threads->create("t_sub1")->detach();
threads->create("t_sub2")->detach();
Thank you very much!
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