| … | |
… | |
| 466 | and C<schedule> would cause a deadlock unless there is an idle handler |
466 | and C<schedule> would cause a deadlock unless there is an idle handler |
| 467 | that wakes up some coroutines. |
467 | that wakes up some coroutines. |
| 468 | |
468 | |
| 469 | =item my $guard = Coro::guard { ... } |
469 | =item my $guard = Coro::guard { ... } |
| 470 | |
470 | |
| 471 | This creates and returns a guard object. Nothing happens until the objetc |
471 | This creates and returns a guard object. Nothing happens until the object |
| 472 | gets destroyed, in which case the codeblock given as argument will be |
472 | gets destroyed, in which case the codeblock given as argument will be |
| 473 | executed. This is useful to free locks or other resources in case of a |
473 | executed. This is useful to free locks or other resources in case of a |
| 474 | runtime error or when the coroutine gets canceled, as in both cases the |
474 | runtime error or when the coroutine gets canceled, as in both cases the |
| 475 | guard block will be executed. The guard object supports only one method, |
475 | guard block will be executed. The guard object supports only one method, |
| 476 | C<< ->cancel >>, which will keep the codeblock from being executed. |
476 | C<< ->cancel >>, which will keep the codeblock from being executed. |
