IronLanguages/main — pull request #47 by gglresearchanddevelopment (2011-10-28 02:26:22+00:00)
Title: Ruby 1.9 Marshalling Compatibility

IR now writes string encodings, self-referential objects, arrays and hashes, and exceptions using the same format as MRI.
Likewise it can now read all the above successfully. Also added a few more specs to cover things that were missed.