template-haskell 2.11.0.0 → 2.11.1.0

raw patch · 4 files changed

+28/−10 lines, 4 files

Files

Language/Haskell/TH/Ppr.hs +11/−6
Language/Haskell/TH/Syntax.hs +8/−2
changelog.md +8/−1
template-haskell.cabal +1/−1

Language/Haskell/TH/Ppr.hs view

@@ -159,12 +159,17 @@  pprExp _ (CompE []) = text "<<Empty CompExp>>" -- This will probably break with fixity declarations - would need a ';'-pprExp _ (CompE ss) = text "[" <> ppr s-                  <+> text "|"-                  <+> commaSep ss'-                   <> text "]"-    where s = last ss-          ss' = init ss+pprExp _ (CompE ss) =+    if null ss'+       -- If there are no statements in a list comprehension besides the last+       -- one, we simply treat it like a normal list.+       then text "[" <> ppr s <> text "]"+       else text "[" <> ppr s+        <+> text "|"+        <+> commaSep ss'+         <> text "]"+  where s = last ss+        ss' = init ss pprExp _ (ArithSeqE d) = ppr d pprExp _ (ListE es) = brackets (commaSep es) pprExp i (SigE e t) = parensIf (i > noPrec) $ ppr e <+> dcolon <+> ppr t

Language/Haskell/TH/Syntax.hs view

@@ -471,14 +471,20 @@  -- | Add a finalizer that will run in the Q monad after the current module has -- been type checked. This only makes sense when run within a top-level splice.+--+-- The finalizer is given the local type environment at the splice point. Thus+-- 'reify' is able to find the local definitions when executed inside the+-- finalizer. addModFinalizer :: Q () -> Q () addModFinalizer act = Q (qAddModFinalizer (unQ act)) --- | Get state from the 'Q' monad.+-- | Get state from the 'Q' monad. Note that the state is local to the+-- Haskell module in which the Template Haskell expression is executed. getQ :: Typeable a => Q (Maybe a) getQ = Q qGetQ --- | Replace the state in the 'Q' monad.+-- | Replace the state in the 'Q' monad. Note that the state is local to the+-- Haskell module in which the Template Haskell expression is executed. putQ :: Typeable a => a -> Q () putQ x = Q (qPutQ x)

changelog.md view

@@ -1,6 +1,13 @@ # Changelog for [`template-haskell` package](http://hackage.haskell.org/package/template-haskell) -## 2.11.0.0  *TBA*+## 2.11.1.0  Jan 2017++  * Bundled with GHC 8.0.2++  * Fix pretty-printing of list comprehensions with only one statement. Previously this was rendered as `[Foo|]` instead of `Foo]`.+++## 2.11.0.0  May 2016    * Bundled with GHC 8.0.1

template-haskell.cabal view

@@ -1,5 +1,5 @@ name:           template-haskell-version:        2.11.0.0+version:        2.11.1.0 -- NOTE: Don't forget to update ./changelog.md license:        BSD3 license-file:   LICENSE