Added type declarations to avoid -Wall 'defaulting' warnings in writers.

git-svn-id: https://pandoc.googlecode.com/svn/trunk@1323 788f1e2b-df1e-0410-8736-df70ead52e1b

5 files changed, 6 insertions, 7 deletions

diff --git a/Text/Pandoc/Writers/ConTeXt.hs b/Text/Pandoc/Writers/ConTeXt.hs
index a085c5bce..f3e8a839a 100644
--- a/Text/Pandoc/Writers/ConTeXt.hs
+++ b/Text/Pandoc/Writers/ConTeXt.hs
@@ -162,7 +162,7 @@ blockToConTeXt (OrderedList (start, style', delim) lst) = do
     let width = maximum $ map length $ take (length contents) 
                           (orderedListMarkers (start, style', delim))
     let width' = (toEnum width + 1) / 2
-    let width'' = if width' > 1.5 
+    let width'' = if width' > (1.5 :: Double) 
                      then "width=" ++ show width' ++ "em" 
                      else ""
     let specs2Items = filter (not . null) [start', delim', width'']
diff --git a/Text/Pandoc/Writers/Docbook.hs b/Text/Pandoc/Writers/Docbook.hs
index ac7c9da12..d089116cf 100644
--- a/Text/Pandoc/Writers/Docbook.hs
+++ b/Text/Pandoc/Writers/Docbook.hs
@@ -195,7 +195,7 @@ tableItemToDocbook opts tag align width item =
   let attrib = [("align", align)] ++ 
                if width /= 0
                   then [("style", "{width: " ++ 
-                        show (truncate (100*width)) ++ "%;}")]
+                        show (truncate (100*width) :: Integer) ++ "%;}")]
                   else [] 
   in  inTags True tag attrib $ vcat $ map (blockToDocbook opts) item
 
diff --git a/Text/Pandoc/Writers/HTML.hs b/Text/Pandoc/Writers/HTML.hs
index 8390b1288..435d78fad 100644
--- a/Text/Pandoc/Writers/HTML.hs
+++ b/Text/Pandoc/Writers/HTML.hs
@@ -396,9 +396,8 @@ tableItemToHtml :: WriterOptions
 tableItemToHtml opts tag' align' width' item = do
   contents <- blockListToHtml opts item
   let attrib = [align align'] ++ 
-               if width' /= 0 
-                  then [thestyle ("width: " ++ show (truncate (100*width')) ++ 
-                        "%;")]
+               if width' /= 0
+                  then [thestyle ("width: " ++ (show  (truncate (100 * width') :: Integer)) ++ "%;")]
                   else [] 
   return $ tag' ! attrib $ contents
 
diff --git a/Text/Pandoc/Writers/Markdown.hs b/Text/Pandoc/Writers/Markdown.hs
index 5f63652bc..93bb593f6 100644
--- a/Text/Pandoc/Writers/Markdown.hs
+++ b/Text/Pandoc/Writers/Markdown.hs
@@ -286,7 +286,7 @@ getReference label (src, tit) = do
       let label' = case find ((== label) . fst) refs of
                       Just _ -> -- label is used; generate numerical label
                                  case find (\n -> not (any (== [Str (show n)])
-                                           (map fst refs))) [1..10000] of
+                                           (map fst refs))) [1..(10000 :: Integer)] of
                                       Just x  -> [Str (show x)]
                                       Nothing -> error "no unique label"
                       Nothing -> label
diff --git a/Text/Pandoc/Writers/RTF.hs b/Text/Pandoc/Writers/RTF.hs
index 3abd1770f..fb7c58713 100644
--- a/Text/Pandoc/Writers/RTF.hs
+++ b/Text/Pandoc/Writers/RTF.hs
@@ -195,7 +195,7 @@ tableRowToRTF header indent aligns sizes cols =
   let columns = concat $ zipWith (tableItemToRTF indent) aligns cols
       totalTwips = 6 * 1440 -- 6 inches
       rightEdges = tail $ scanl (\sofar new -> sofar + floor (new * totalTwips))
-                                0 sizes
+                                (0 :: Integer) sizes
       cellDefs = map (\edge -> (if header
                                    then "\\clbrdrb\\brdrs"
                                    else "") ++ "\\cellx" ++ show edge)