mth/yeti — pull request #2 by gergoerdi (2011-12-03 16:41:22+00:00)
Title: CHECKCAST when unpacking values from the closure

See my really really really detailed description here:

http://gergo.erdi.hu/blog/2011-12-03-how_i_learned_about_java%27s_lack_of_type_erasure_the_hard_way/