"Committed_by_peb"

6 files changed, 18 insertions, 0 deletions

diff --git a/src/GF/CF/PPrCF.hs b/src/GF/CF/PPrCF.hs
index 11a710986..5f00e4b7e 100644
--- a/src/GF/CF/PPrCF.hs
+++ b/src/GF/CF/PPrCF.hs
@@ -50,9 +50,11 @@ prCFFun' profs (CFFun (t, p)) = prt_ t ++ pp p where
 prCFCat :: CFCat -> String
 prCFCat (CFCat (c,l)) = prt_ c ++ "-" ++ prt_ l ----
 
+prCFItem :: CFItem -> String
 prCFItem (CFNonterm c) = prCFCat c
 prCFItem (CFTerm a) = prRegExp a
 
+prRegExp :: RegExp -> String
 prRegExp (RegAlts tt) = case tt of
   [t] -> prQuotedString t
   _ -> prParenth (prTList " | " (map prQuotedString tt))
diff --git a/src/GF/Canon/MkGFC.hs b/src/GF/Canon/MkGFC.hs
index a1dfdbe2f..d1cf29e93 100644
--- a/src/GF/Canon/MkGFC.hs
+++ b/src/GF/Canon/MkGFC.hs
@@ -58,6 +58,7 @@ canon2grammar (Gr modules) = M.MGrammar $ map mod2info modules where
 grammar2canon :: CanonGrammar -> Canon
 grammar2canon (M.MGrammar modules) = Gr $ map info2mod modules 
 
+info2mod :: (Ident, M.ModInfo Ident Flag Info) -> Module
 info2mod m = case m of
     (a, M.ModMod (M.Module mt _ flags me os defs)) -> 
       let defs' = map info2def $ tree2list defs 
@@ -93,6 +94,7 @@ trCont cont = [(x,trExp t) | Decl x t <- cont]
 
 trFs = map trQIdent
 
+trExp :: Exp -> A.Term
 trExp t = case t of
   EProd x a b -> A.Prod x (trExp a) (trExp b)
   EAbs  x   b -> A.Abs  x (trExp b)
@@ -136,6 +138,7 @@ rtCont cont = [Decl (rtIdent x) (rtExp t) | (x,t) <- cont]
 
 rtFs = map rtQIdent
 
+rtExp :: A.Term -> Exp
 rtExp t = case t of
   A.Prod x a b -> EProd (rtIdent x) (rtExp a) (rtExp b)
   A.Abs  x   b -> EAbs  (rtIdent x) (rtExp b)
@@ -162,6 +165,7 @@ rtExp t = case t of
     _ -> error $ "MkGFC.rt not defined for" +++ show p
 
 
+rtQIdent :: (Ident, Ident) -> CIdent
 rtQIdent (m,c) = CIQ (rtIdent m) (rtIdent c)
 rtIdent x 
   | isWildIdent x = identC "h_" --- needed in declarations
diff --git a/src/GF/Data/Str.hs b/src/GF/Data/Str.hs
index 138c39f26..743d9edc9 100644
--- a/src/GF/Data/Str.hs
+++ b/src/GF/Data/Str.hs
@@ -102,6 +102,7 @@ isZeroTok t = case t of
 strTok :: Ss -> [(Ss,[String])] -> Str
 strTok ds vs = Str [TN ds vs]
 
+prStr :: Str -> String
 prStr = prQuotedString . sstr
 
 plusStr :: Str -> Str -> Str
diff --git a/src/GF/Data/Trie2.hs b/src/GF/Data/Trie2.hs
index 5f2d3de0a..08a6531be 100644
--- a/src/GF/Data/Trie2.hs
+++ b/src/GF/Data/Trie2.hs
@@ -30,6 +30,8 @@ newtype TrieT a b = TrieT ([(a,TrieT a b)],[b])
 newtype Trie a b = Trie (Map a (Trie a b), [b])
 
 emptyTrieT = TrieT ([],[])
+
+emptyTrie :: Trie a b
 emptyTrie = Trie (empty,[])
 
 optimize :: (Ord a,Eq b) => TrieT a b -> Trie a b
diff --git a/src/GF/Infra/ReadFiles.hs b/src/GF/Infra/ReadFiles.hs
index 8f6b5c971..7fd81386e 100644
--- a/src/GF/Infra/ReadFiles.hs
+++ b/src/GF/Infra/ReadFiles.hs
@@ -161,12 +161,19 @@ needCompile opts headers sfiles0 = paths $ res $ mark $ iter changed where
       CSRead -> gfcFile
       CSRes  -> gfrFile
 
+isGFC :: FilePath -> Bool
 isGFC = (== "gfc") . fileSuffix
 
+gfcFile :: FilePath -> FilePath
 gfcFile = suffixFile "gfc"
+
+gfrFile :: FilePath -> FilePath
 gfrFile = suffixFile "gfr"
+
+gfFile :: FilePath -> FilePath
 gfFile  = suffixFile "gf"
 
+resModName :: ModName -> ModName
 resModName = ('#':)
 
 -- to get imports without parsing the whole files
@@ -306,6 +313,7 @@ isOldFile f = do
 
 
 -- old GF tolerated newlines in quotes. No more supported!
+fixNewlines :: String -> String
 fixNewlines s = case s of
      '"':cs -> '"':mk cs
      c  :cs -> c:fixNewlines cs
diff --git a/src/GF/Text/Unicode.hs b/src/GF/Text/Unicode.hs
index 9039fbef0..e2775eb91 100644
--- a/src/GF/Text/Unicode.hs
+++ b/src/GF/Text/Unicode.hs
@@ -31,6 +31,7 @@ import ExtraDiacritics (mkExtraDiacritics)
 
 import Char
 
+mkUnicode :: String -> String
 mkUnicode s = case s of
   '/':'/':cs -> treat [] mkGreek   unic ++ mkUnicode rest
   '/':'+':cs -> mkHebrew  unic ++ mkUnicode rest