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add many many assertions (pic_pop_try)

This commit is contained in:
Yuichi Nishiwaki 2014-09-24 19:24:02 +09:00
parent cb2157bbae
commit d6b2fe05ce
1 changed files with 11 additions and 3 deletions
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14
error.c
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@ -122,13 +122,21 @@ pic_push_try(pic_state *pic)
void
pic_pop_try(pic_state *pic)
{
struct pic_data *e;
pic_value cont, escape;
assert(pic->xp > pic->xpbase);
e = pic_data_ptr(pic_attr_ref(pic, pic_proc_ptr(pic_attr_ref(pic, *--pic->xp, "@@escape")), "@@escape"));
cont = pic_attr_ref(pic, *--pic->xp, "@@escape");
((struct pic_escape *)e->data)->valid = false;
assert(pic_proc_p(cont));
escape = pic_attr_ref(pic, pic_proc_ptr(cont), "@@escape");
assert(pic_data_p(escape));
((struct pic_escape *)pic_data_ptr(escape)->data)->valid = false;
puts("pop_try done;");
}
struct pic_error *