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| author | hallgren <hallgren@chalmers.se> | 2014-04-09 17:39:21 +0000 |
|---|---|---|
| committer | hallgren <hallgren@chalmers.se> | 2014-04-09 17:39:21 +0000 |
| commit | 50ea3d265c35b677b60aa6a465eb19bcd66d25ad (patch) | |
| tree | be96a5a6b2ba335eaf7ec8fa65f1eaaab3a3c7cb /src/runtime | |
| parent | 677d849840e3a5b8f69044ef43151908b0f6737b (diff) | |
Change the type of PGF.Lexing.bindTok to [String] -> [String]
The old type was [String] -> String. This function was only used
in GF.Text.Lexing.stringOp, which now uses (unwords . bindTok) instead,
with no change in behaviour.
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/haskell/PGF/Lexing.hs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/runtime/haskell/PGF/Lexing.hs b/src/runtime/haskell/PGF/Lexing.hs index a49328826..782757b03 100644 --- a/src/runtime/haskell/PGF/Lexing.hs +++ b/src/runtime/haskell/PGF/Lexing.hs @@ -30,12 +30,12 @@ unlexText = capitInit . unlext where _ -> [] -- | Bind tokens separated by Prelude.BIND, i.e. &+ -bindTok :: [String] -> String +bindTok :: [String] -> [String] bindTok ws = case ws of - w:"&+":ws2 -> w ++ bindTok ws2 - w:[] -> w - w:ws2 -> w ++ " " ++ bindTok ws2 - [] -> "" + w1:"&+":w2:ws -> bindTok ((w1++w2):ws) + "&+":ws -> bindTok ws + w:ws -> w:bindTok ws + [] -> [] -- * Code lexing |