| … | |
… | |
| 155 | # call all destruction callbacks |
155 | # call all destruction callbacks |
| 156 | $_->(@{$self->{status}}) |
156 | $_->(@{$self->{status}}) |
| 157 | for @{(delete $self->{destroy_cb}) || []}; |
157 | for @{(delete $self->{destroy_cb}) || []}; |
| 158 | } |
158 | } |
| 159 | |
159 | |
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160 | sub _do_trace { |
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161 | $current->{_trace_cb}->(); |
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162 | } |
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163 | |
| 160 | # this coroutine is necessary because a coroutine |
164 | # this coroutine is necessary because a coroutine |
| 161 | # cannot destroy itself. |
165 | # cannot destroy itself. |
| 162 | my @destroy; |
166 | my @destroy; |
| 163 | my $manager; |
167 | my $manager; |
| 164 | |
168 | |
| … | |
… | |
| 241 | my $cb; |
245 | my $cb; |
| 242 | |
246 | |
| 243 | while () { |
247 | while () { |
| 244 | eval { |
248 | eval { |
| 245 | while () { |
249 | while () { |
| 246 | $cb = &_pool_1 |
250 | _pool_1 $cb; |
| 247 | or return; |
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| 248 | |
|
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| 249 | &$cb; |
251 | &$cb; |
| 250 | |
252 | _pool_2 $cb; |
| 251 | return if &_pool_2; |
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| 252 | |
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| 253 | undef $cb; |
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|
| 254 | schedule; |
253 | &schedule; |
| 255 | } |
254 | } |
| 256 | }; |
255 | }; |
| 257 | |
256 | |
|
|
257 | last if $@ eq "\3terminate\2\n"; |
| 258 | warn $@ if $@; |
258 | warn $@ if $@; |
| 259 | } |
259 | } |
| 260 | } |
260 | } |
| 261 | |
261 | |
| 262 | sub async_pool(&@) { |
262 | sub async_pool(&@) { |
| 263 | # this is also inlined into the unlock_scheduler |
263 | # this is also inlined into the unlock_scheduler |
| 264 | my $coro = (pop @async_pool) || new Coro \&pool_handler;; |
264 | my $coro = (pop @async_pool) || new Coro \&pool_handler; |
| 265 | |
265 | |
| 266 | $coro->{_invoke} = [@_]; |
266 | $coro->{_invoke} = [@_]; |
| 267 | $coro->ready; |
267 | $coro->ready; |
| 268 | |
268 | |
| 269 | $coro |
269 | $coro |
