| … | |
… | |
| 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 | |
| 160 | sub _do_trace { |
160 | sub _do_trace_sub { |
| 161 | $current->{_trace_cb}->(); |
161 | &{$current->{_trace_sub_cb}} |
|
|
162 | } |
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163 | |
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164 | sub _do_trace_line { |
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165 | &{$current->{_trace_line_cb}} |
| 162 | } |
166 | } |
| 163 | |
167 | |
| 164 | # this coroutine is necessary because a coroutine |
168 | # this coroutine is necessary because a coroutine |
| 165 | # cannot destroy itself. |
169 | # cannot destroy itself. |
| 166 | my @destroy; |
170 | my @destroy; |
