source:
tests/exceptions/cancel/coroutine.cfa
Last change on this file was 3bf9d10, checked in by , 17 months ago | |
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File size: 675 bytes |
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[1c01c58] | 1 | // Try cancelling a coroutine. |
2 | ||
[3bf9d10] | 3 | #include <fstream.hfa> |
[1c01c58] | 4 | #include <coroutine.hfa> |
5 | ||
[d00d581] | 6 | exception internal_error {}; |
7 | vtable(internal_error) internal_vt; | |
[1c01c58] | 8 | |
9 | coroutine WillCancel {}; | |
10 | ||
11 | const char * msg(CoroutineCancelled(WillCancel) * this) { | |
12 | return "CoroutineCancelled(WillCancel)"; | |
13 | } | |
14 | ||
15 | void main(WillCancel & wc) { | |
[3bf9d10] | 16 | sout | '1'; |
[ecfd758] | 17 | cancel_stack((internal_error){&internal_vt}); |
[3bf9d10] | 18 | sout | '!'; |
[1c01c58] | 19 | } |
20 | ||
21 | int main(int argc, char * argv[]) { | |
[3bf9d10] | 22 | sout | nlOff; |
[1c01c58] | 23 | WillCancel cancel; |
24 | try { | |
[3bf9d10] | 25 | sout | '0'; |
[1c01c58] | 26 | resume(cancel); |
[3bf9d10] | 27 | sout | '4'; |
[b583113] | 28 | } catchResume (CoroutineCancelled(WillCancel) * error) { |
[3bf9d10] | 29 | sout | '2'; |
[1c01c58] | 30 | if ((virtual internal_error *)error->the_exception) { |
[3bf9d10] | 31 | sout | '3'; |
[1c01c58] | 32 | } |
33 | } | |
[3bf9d10] | 34 | sout | '5' | nl; |
[1c01c58] | 35 | } |
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