Add missing signature

2014-08-13 18:40:23 +02:00 · 2014-08-13 18:40:23 +02:00 · 4b05c20205
parent c1c7dcec20
commit 4b05c20205
1 changed files with 1 additions and 0 deletions
--- a/Language/Haskell/GhcMod/Find.hs
+++ b/Language/Haskell/GhcMod/Find.hs
@ -61,6 +61,7 @@ newtype SymbolDb = SymbolDb (Map Symbol [ModuleString])

 -- | When introducing incompatible changes to the 'symbolCache' file format
 -- increment this version number.
+symbolCacheVersion :: Integer
 symbolCacheVersion = 0

 -- | Filename of the symbol table cache file.