I have ghc 7.4.1, base 4.5.0.0, and vector 0.10.9.1. I tried to install vector-heterogenous as a dependency of HLearn, but it failed to parse this package.
~$ cabal install vector-heterogenous
Resolving dependencies...
Configuring vector-heterogenous-0.1.2...
Building vector-heterogenous-0.1.2...
Preprocessing library vector-heterogenous-0.1.2...
src/Data/Vector/Heterogenous/HList.hs:51:12:
parse error on input `('
cabal: Error: some packages failed to install:
vector-heterogenous-0.1.2 failed during the building phase. The exception was:
ExitFailure 1
Edit:
On second glance it seems that I may need to have a newer version of GHC?
Hello,
I have ghc
7.4.1
,base 4.5.0.0
, andvector 0.10.9.1
. I tried to install vector-heterogenous as a dependency of HLearn, but it failed to parse this package.Edit:
On second glance it seems that I may need to have a newer version of GHC?