[MacRuby-devel] Why the MacRuby does not implement cref?

Hi, I'm trying to fix issues below. - #619: Constant scope in a block is determined at run-time? - #828: A NameError, raised from evalling, gets the wrong constant name. - #1095: Segfault on uninitialized constant in Rspec2 test - #1167: NameError: uninitialized constant Hpricot::Container::Trav::Traverse - #1192: Did not find nested constants. But, I could not find like cRuby's cref variable in compiler.cpp. I am wondering why the MacRuby does not implement cref? Also, I am thinking about implementing cref myself. I wonder if anyone would be opposed to this? Thanks Kouji. --- TAKAO Kouji <kouji@takao7.net> blog: http://d.hatena.ne.jp/kouji0625/ twitter: takaokouji / projects: ruby, s7-seven