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Diffstat (limited to 'src/Hakyll/Core/Rules.hs')
-rw-r--r-- | src/Hakyll/Core/Rules.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Hakyll/Core/Rules.hs b/src/Hakyll/Core/Rules.hs index 8037ffb..66210b6 100644 --- a/src/Hakyll/Core/Rules.hs +++ b/src/Hakyll/Core/Rules.hs @@ -171,6 +171,8 @@ preprocess = Rules . liftIO -- | Advanced usage: add extra dependencies to compilers. Basically this is -- needed when you're doing unsafe tricky stuff in the rules monad, but you -- still want correct builds. +-- +-- A useful utility for this purpose is 'makePatternDependency'. rulesExtraDependencies :: [Dependency] -> Rules a -> Rules a rulesExtraDependencies deps = Rules . censor addDependencies . unRules where |