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Raise a NameError when symbol isn't found.

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This commit is contained in:
Carson McDonald
2013-06-08 10:43:34 -04:00
parent ab4ecac07b
commit c75bfc93a3
1 changed files with 10 additions and 4 deletions
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src/class.c
+10 -4
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@@ -1414,14 +1414,20 @@ mrb_mod_alias(mrb_state *mrb, mrb_value mod)
return mrb_nil_value();
}
static void
undef_method(mrb_state *mrb, struct RClass *c, mrb_sym a)
{
mrb_value m;
mrb_value m, val;
MRB_SET_VALUE(m, MRB_TT_PROC, value.p, 0);
mrb_define_method_vm(mrb, c, a, m);
if (!mrb_obj_respond_to(c, a)) {
val = mrb_iv_remove(mrb, mrb_obj_value(c), a);
if (mrb_undef_p(val)) {
mrb_name_error(mrb, a, "undefined method '%S' for class '%S'", mrb_sym2str(mrb, a), mrb_obj_value(c));
}
} else {
MRB_SET_VALUE(m, MRB_TT_PROC, value.p, 0);
mrb_define_method_vm(mrb, c, a, m);
}
}
void