full algebraic datatypes
full algebraic datatypes

typecase:
  changed 'varname' attr to 'variant', though I think I need to
    undo it... I thought I had a way of avoiding the requirement
    that it be a varref.


git-svn-id: 6b0ac017e42d307e3c8dde35033ecb159d7d210f@38 6687424e-f796-406d-b1dd-24293e5947de

samrushing/irken-compiler,samrushing/irken-compiler,samrushing/irken-compiler,samrushing/irken-compiler