threads Perl interpreter-based threads
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Perl module perl Threads interpreter Perl interpreter Perl threads

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Perl interpreter-based threads This is a Perl interpreter-based threads module.SYNOPSIS use threads ('yield', 'stack_size' => 64*4096, 'exit' => 'threads_only', 'stringify'); sub start_thread { my @args = @_; print('Thread started: ', join(' ', @args), " "); } my $thr = threads->create('start_thread', 'argument'); $thr->join(); threads->create(sub { print("I am a thread "); })->join(); my $thr2 = async { foreach (@files) { ... } }; $thr2->join(); if (my $err = $thr2->error()) { warn("Thread error: $err "); } # Invoke thread in list context (implicit) so it can return a list my ($thr) = threads->create(sub { return (qw/a b c/); }); # or specify list context explicitly my $thr = threads->create({'context' => 'list'}, sub { return (qw/a b c/); }); my @results = $thr->join(); $thr->detach(); # Get a thread's object $thr = threads->self(); $thr = threads->object($tid); # Get a thread's ID $tid = threads->tid(); $tid = $thr->tid(); $tid = "$thr"; # Give other threads a chance to run threads->yield(); yield(); # Lists of non-detached threads my @threads = threads->list(); my $thread_count = threads->list(); my @running = threads->list(threads::running); my @joinable = threads->list(threads::joinable); # Test thread objects if ($thr1 == $thr2) { ... } # Manage thread stack size $stack_size = threads->get_stack_size(); $old_size = threads->set_stack_size(32*4096); # Create a thread with a specific context and stack size my $thr = threads->create({ 'context' => 'list', 'stack_size' => 32*4096, 'exit' => 'thread_only' }, &foo); # Get thread's context my $wantarray = $thr->wantarray(); # Check thread's state if ($thr->is_running()) { sleep(1); } if ($thr->is_joinable()) { $thr->join(); } # Send a signal to a thread $thr->kill('SIGUSR1'); # Exit a thread threads->exit(); Requirements: · Perl

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