diff options
Diffstat (limited to 'src/Text/Pandoc/Lua/StackInstances.hs')
| -rw-r--r-- | src/Text/Pandoc/Lua/StackInstances.hs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/Text/Pandoc/Lua/StackInstances.hs b/src/Text/Pandoc/Lua/StackInstances.hs index 73b04e50f..0a7b61578 100644 --- a/src/Text/Pandoc/Lua/StackInstances.hs +++ b/src/Text/Pandoc/Lua/StackInstances.hs @@ -33,10 +33,11 @@ StackValue instances for pandoc types. module Text.Pandoc.Lua.StackInstances () where import Control.Applicative ((<|>)) -import Foreign.Lua (Lua, LuaInteger, LuaNumber, Type (..), FromLuaStack (peek), - ToLuaStack (push), StackIndex, throwLuaError, tryLua) +import Foreign.Lua (FromLuaStack (peek), Lua, LuaInteger, LuaNumber, StackIndex, + ToLuaStack (push), Type (..), throwLuaError, tryLua) import Text.Pandoc.Definition -import Text.Pandoc.Lua.Util (addValue, adjustIndexBy, getTable, pushViaConstructor) +import Text.Pandoc.Lua.Util (addValue, adjustIndexBy, getTable, + pushViaConstructor) import Text.Pandoc.Shared (safeRead) import qualified Foreign.Lua as Lua @@ -139,7 +140,7 @@ instance FromLuaStack Int where safeRead' :: Read a => String -> Lua a safeRead' s = case safeRead s of Nothing -> throwLuaError ("Could not read: " ++ s) - Just x -> return x + Just x -> return x -- | Push an meta value element to the top of the lua stack. pushMetaValue :: MetaValue -> Lua () @@ -293,7 +294,7 @@ getTag idx = do Lua.settop top case r of Left (Lua.LuaException err) -> throwLuaError err - Right res -> return res + Right res -> return res withAttr :: (Attr -> a -> b) -> (LuaAttr, a) -> b withAttr f (attributes, x) = f (fromLuaAttr attributes) x |