MonadFail: Make backwards-compatible

2020-09-05 20:23:07 +02:00
parent 1234c715fc
commit 7268253f5a
15 changed files with 49 additions and 16 deletions
--- a/gf.cabal
+++ b/gf.cabal
@@ -82,6 +82,7 @@ Library
                 pretty,
                 mtl,
                 exceptions,
+                 fail,
                 ghc-prim
  hs-source-dirs: src/runtime/haskell