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36 | |
36 | |
37 | use Coro::State; |
37 | use Coro::State; |
38 | |
38 | |
39 | use base Exporter; |
39 | use base Exporter; |
40 | |
40 | |
41 | $VERSION = 0.531; |
41 | $VERSION = 0.7; |
42 | |
42 | |
43 | @EXPORT = qw(async cede schedule terminate current); |
43 | @EXPORT = qw(async cede schedule terminate current); |
44 | %EXPORT_TAGS = ( |
44 | %EXPORT_TAGS = ( |
45 | prio => [qw(PRIO_MAX PRIO_HIGH PRIO_NORMAL PRIO_LOW PRIO_IDLE PRIO_MIN)], |
45 | prio => [qw(PRIO_MAX PRIO_HIGH PRIO_NORMAL PRIO_LOW PRIO_IDLE PRIO_MIN)], |
46 | ); |
46 | ); |
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267 | |
267 | |
268 | =item $oldprio = $process->prio($newprio) |
268 | =item $oldprio = $process->prio($newprio) |
269 | |
269 | |
270 | Sets (or gets, if the argument is missing) the priority of the |
270 | Sets (or gets, if the argument is missing) the priority of the |
271 | process. Higher priority processes get run before lower priority |
271 | process. Higher priority processes get run before lower priority |
272 | processes. Priorities are smalled signed integer (currently -4 .. +3), |
272 | processes. Priorities are small signed integers (currently -4 .. +3), |
273 | that you can refer to using PRIO_xxx constants (use the import tag :prio |
273 | that you can refer to using PRIO_xxx constants (use the import tag :prio |
274 | to get then): |
274 | to get then): |
275 | |
275 | |
276 | PRIO_MAX > PRIO_HIGH > PRIO_NORMAL > PRIO_LOW > PRIO_IDLE > PRIO_MIN |
276 | PRIO_MAX > PRIO_HIGH > PRIO_NORMAL > PRIO_LOW > PRIO_IDLE > PRIO_MIN |
277 | 3 > 1 > 0 > -1 > -3 > -4 |
277 | 3 > 1 > 0 > -1 > -3 > -4 |
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325 | |
325 | |
326 | 1; |
326 | 1; |
327 | |
327 | |
328 | =head1 BUGS/LIMITATIONS |
328 | =head1 BUGS/LIMITATIONS |
329 | |
329 | |
330 | - you must make very sure that no coro is still active on global destruction. |
330 | - you must make very sure that no coro is still active on global |
331 | very bad things might happen otherwise (usually segfaults). |
331 | destruction. very bad things might happen otherwise (usually segfaults). |
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332 | |
332 | - this module is not thread-safe. You should only ever use this module from |
333 | - this module is not thread-safe. You should only ever use this module |
333 | the same thread (this requirement might be loosened in the future to |
334 | from the same thread (this requirement might be losened in the future |
334 | allow per-thread schedulers, but Coro::State does not yet allow this). |
335 | to allow per-thread schedulers, but Coro::State does not yet allow |
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336 | this). |
335 | |
337 | |
336 | =head1 SEE ALSO |
338 | =head1 SEE ALSO |
337 | |
339 | |
338 | L<Coro::Channel>, L<Coro::Cont>, L<Coro::Specific>, L<Coro::Semaphore>, |
340 | L<Coro::Channel>, L<Coro::Cont>, L<Coro::Specific>, L<Coro::Semaphore>, |
339 | L<Coro::Signal>, L<Coro::State>, L<Coro::Event>, L<Coro::RWLock>, |
341 | L<Coro::Signal>, L<Coro::State>, L<Coro::Event>, L<Coro::RWLock>, |