source: tests/exceptions/trash.cfa@ 42a02ce

ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
Last change on this file since 42a02ce was ecfd758, checked in by Andrew Beach <ajbeach@…>, 4 years 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: 538 bytes
Line 
1// Make sure throw-catch during unwind does not trash internal data.
2
3#include <exception.hfa>
4
5EHM_EXCEPTION(yin)();
6EHM_EXCEPTION(yang)();
7
8EHM_VIRTUAL_TABLE(yin, yin_vt);
9EHM_VIRTUAL_TABLE(yang, yang_vt);
10
11int main(int argc, char * argv[]) {
12 try {
13 try {
14 throw (yin){&yin_vt};
15 } finally {
16 try {
17 throw (yang){&yang_vt};
18 } catch (yin *) {
19 printf("inner yin\n");
20 } catch (yang *) {
21 printf("inner yang\n");
22 }
23 }
24 } catch (yin *) {
25 printf("outer yin\n");
26 } catch (yang *) {
27 printf("outer yang\n");
28 }
29}
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