Fixes for many of the issues raised by this post have since made it into crystal master: https://github.com/crystal-lang/crystal/commit/7eb738f550818825786e9038

Fixes for many of the issues raised by this post have since made it into crystal master: https://github.com/crystal-lang/crystal/commit/7eb738f550818825786e90389ac84d2a2eb13e13 https://github.com/crystal-lang/crystal/commit/7eb738f550818...