source: tests/exceptions/cancel/coroutine.cfa @ afe2939

arm-ehjacob/cs343-translationnew-ast-unique-expr
Last change on this file since afe2939 was afe2939, checked in by Andrew Beach <ajbeach@…>, 13 months ago

Removed #include <stdio.h> from tests that only use printf.

  • Property mode set to 100644
File size: 624 bytes
Line 
1// Try cancelling a coroutine.
2
3#include <coroutine.hfa>
4#include <exception.hfa>
5
6TRIVIAL_EXCEPTION(internal_error);
7
8coroutine WillCancel {};
9
10const char * msg(CoroutineCancelled(WillCancel) * this) {
11        return "CoroutineCancelled(WillCancel)";
12}
13
14void main(WillCancel & wc) {
15        printf("1");
16        cancel_stack((internal_error){});
17        printf("!");
18}
19
20int main(int argc, char * argv[]) {
21        WillCancel cancel;
22        try {
23                printf("0");
24                resume(cancel);
25                printf("4");
26        } catchResume (CoroutineCancelled(WillCancel) * error) {
27                printf("2");
28                if ((virtual internal_error *)error->the_exception) {
29                        printf("3");
30                }
31        }
32        printf("5\n");
33}
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