source: tests/exceptions/finally.cfa @ b583113

arm-ehjacob/cs343-translationnew-ast-unique-expr
Last change on this file since b583113 was ecfd758, checked in by Andrew Beach <ajbeach@…>, 8 months ago

Major exception update, seperating type-ids from virtual tables. The major interface changes are done. There is a regression of ?Cancelled(T) to Some?Cancelled. There is some bits of code for the new verion of the ?Cancelled(T) interface already there. Not connected yet but I just reached the limit of what I wanted to do in one commit and then spent over a day cleaning up, so it will replace Some?Cancelled in a future commit.

  • Property mode set to 100644
File size: 1.2 KB
Line 
1// Finally Clause Tests
2
3#include <exception.hfa>
4#include "except-io.hfa"
5
6EHM_EXCEPTION(myth)();
7
8EHM_VIRTUAL_TABLE(myth, myth_vt);
9
10int main(int argc, char * argv[]) {
11        myth exc = {&myth_vt};
12
13        try {
14                try {
15                        printf("termination throw\n");
16                        throw exc;
17                } finally {
18                        loud_exit a = "termination inner finally";
19                        printf("finally during unwind\n");
20                }
21        } catch (myth * error) {
22                printf("termination catch\n");
23        } finally {
24                loud_exit a = "termination outer finally";
25                printf("finally after catch\n");
26        }
27        printf("\n");
28
29        try {
30                try {
31                        printf("resumption throw\n");
32                        throwResume exc;
33                } finally {
34                        loud_exit a = "resumption inner finally";
35                        printf("finally after resume\n");
36                }
37        } catchResume (myth * error) {
38                printf("resumption catch\n");
39        } finally {
40                loud_exit a = "resumption outer finally";
41                printf("finally after catch\n");
42        }
43        printf("\n");
44
45        try {
46                printf("walking out of try\n");
47        } finally {
48                loud_exit a = "walking finally";
49                printf("walking through finally\n");
50        }
51        printf("\n");
52
53        try {
54                printf("jumping out of try\n");
55                goto endoffunction;
56        } finally {
57                loud_exit a = "jumping finally";
58                printf("jumping through finally\n");
59        }
60        endoffunction:
61        ;
62}
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