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raise-continuable broken

This commit is contained in:
Yuichi Nishiwaki 2014-07-24 11:45:28 +09:00
parent 0111cd19ed
commit a38ba15010
1 changed files with 5 additions and 6 deletions
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11
src/error.c
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@ -180,19 +180,18 @@ static pic_value
pic_error_raise_continuable(pic_state *pic) pic_error_raise_continuable(pic_state *pic)
{ {
pic_value v; pic_value v;
size_t i;
pic_get_args(pic, "o", &v); pic_get_args(pic, "o", &v);
if (pic->try_jmps->handler == NULL) { if (pic->try_jmp_idx == 0) {
pic_errorf(pic, "uncontinuable exception handler is on top");
}
if ((i = pic->try_jmp_idx) == 0) {
pic_errorf(pic, "no exception handler registered"); pic_errorf(pic, "no exception handler registered");
} }
if (pic->try_jmps[pic->try_jmp_idx - 1].handler == NULL) {
pic_errorf(pic, "uncontinuable exception handler is on top");
}
else { else {
pic->try_jmp_idx--; pic->try_jmp_idx--;
v = pic_apply1(pic, pic->try_jmps->handler, v); v = pic_apply1(pic, pic->try_jmps[pic->try_jmp_idx].handler, v);
++pic->try_jmp_idx; ++pic->try_jmp_idx;
} }
return v; return v;