Let vhld_ty handle free tyvars gracefully.
authorMatthijs Kooijman <m.kooijman@student.utwente.nl>
Wed, 19 Aug 2009 15:32:11 +0000 (17:32 +0200)
committerMatthijs Kooijman <m.kooijman@student.utwente.nl>
Wed, 19 Aug 2009 15:32:11 +0000 (17:32 +0200)
commit8963597a9ec246d8bac113c0ffc05b8192572ed2
treee0c64459ef6b545b732f9ed063f742d81ee933ac
parent96a32048f9da6c1ffb1c8fd95a617b7aa4e82e36
Let vhld_ty handle free tyvars gracefully.

Previously, free type vars could result in ugly errors from eval_tfp_int
and friends. Now, a type with free type vars is correctly marked as
non-representable.
cλash/CLasH/VHDL/VHDLTools.hs