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Merge pull request #4740 from dearblue/rethrow-break

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Allow rethrowing `MRB_TT_BREAK`
This commit is contained in:
Yukihiro "Matz" Matsumoto
2019-09-29 15:38:16 +09:00
committed by GitHub
parent ccf7a8248f d8f1099419
commit e55f881bc2
1 changed files with 8 additions and 3 deletions
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src/error.c
+8 -3
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@@ -241,10 +241,15 @@ mrb_exc_set(mrb_state *mrb, mrb_value exc)
MRB_API mrb_noreturn void
mrb_exc_raise(mrb_state *mrb, mrb_value exc)
{
if (!mrb_obj_is_kind_of(mrb, exc, mrb->eException_class)) {
mrb_raise(mrb, E_TYPE_ERROR, "exception object expected");
if (mrb_break_p(exc)) {
mrb->exc = mrb_obj_ptr(exc);
}
else {
if (!mrb_obj_is_kind_of(mrb, exc, mrb->eException_class)) {
mrb_raise(mrb, E_TYPE_ERROR, "exception object expected");
}
mrb_exc_set(mrb, exc);
}
mrb_exc_set(mrb, exc);
if (!mrb->jmp) {
mrb_p(mrb, exc);
abort();