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Module#constants should include constants defined in superclass; close #1126

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Yukihiro "Matz" Matsumoto
2013-04-02 10:33:54 +09:00
parent 013be527e6
commit 6bd49a3d95
1 changed files with 7 additions and 2 deletions
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src/variable.c
+7 -2
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@@ -946,10 +946,15 @@ mrb_value
mrb_mod_constants(mrb_state *mrb, mrb_value mod)
{
mrb_value ary;
struct RClass *c = mrb_class_ptr(mod);
ary = mrb_ary_new(mrb);
if (obj_iv_p(mod) && mrb_obj_ptr(mod)->iv) {
iv_foreach(mrb, mrb_obj_ptr(mod)->iv, const_i, &ary);
while (c) {
if (c->iv) {
iv_foreach(mrb, c->iv, const_i, &ary);
}
c = c->super;
if (c == mrb->object_class) break;
}
return ary;
}