in reply to Re: Perl Threads
in thread Perl Threads

Hmm, main thread is detached? 
$ perl -Mthreads -e " threads->detach "
Thread already detached at -e line 1.

$ perl -Mthreads -e " threads->self->join "
Cannot join a detached thread at -e line 1.

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Re^3: Perl Threads ( main thread is detached )
by BrowserUk (Patriarch) on Aug 13, 2015 at 23:56 UTC
    Hmm, main thread is detached?

    How could it be otherwise? What part of the process could join the main thread?

    The main thread, is the process. Its return value can only be retrieved by another process; in which context thread->join doesn't make any sense.

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