Removed followedBy' parser from Text/ParserCombinators/Pandoc,

replacing it with the 'lookAhead' parser from
Text/ParserCombinators/Parsec.


git-svn-id: https://pandoc.googlecode.com/svn/trunk@535 788f1e2b-df1e-0410-8736-df70ead52e1b

3 files changed, 8 insertions, 8 deletions

diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs
index 5e5324f79..33c4a75ee 100644
--- a/src/Text/Pandoc/Readers/LaTeX.hs
+++ b/src/Text/Pandoc/Readers/LaTeX.hs
@@ -322,7 +322,7 @@ itemBlock = try (do
 --
 
 specialEnvironment = do  -- these are always parsed as raw
-  followedBy' (choice (map (\name -> begin name)  ["tabular", "figure",
+  lookAhead (choice (map (\name -> begin name)  ["tabular", "figure",
               "tabbing", "eqnarry", "picture", "table", "verse", "theorem"]))
   rawLaTeXEnvironment
 
diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs
index afd0056ab..a94a0a06e 100644
--- a/src/Text/Pandoc/Readers/Markdown.hs
+++ b/src/Text/Pandoc/Readers/Markdown.hs
@@ -394,7 +394,7 @@ rawListItem start = try (do
 -- or (in compact lists) endline.
 -- note: nested lists are parsed as continuations
 listContinuation start = try (do
-  followedBy' indentSpaces
+  lookAhead indentSpaces
   result <- many1 (listContinuationLine start)
   blanks <- many blankline
   return ((concat result) ++ blanks))
@@ -443,10 +443,10 @@ para = try (do
   newline
   st <- getState
   if stateStrict st
-     then choice [followedBy' blockQuote, followedBy' header, 
-                  (do{blanklines; return ()})]
-     else choice [followedBy' emacsBoxQuote, 
-                  (do{blanklines; return ()})]
+     then choice [lookAhead blockQuote, lookAhead header, 
+                  (do{blanklines; return Null})]
+     else choice [(do{lookAhead emacsBoxQuote; return Null}), 
+                  (do{blanklines; return Null})]
   let result' = normalizeSpaces result
   return (Para result'))
 
diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs
index 29518fbe1..70d55476e 100644
--- a/src/Text/Pandoc/Readers/RST.hs
+++ b/src/Text/Pandoc/Readers/RST.hs
@@ -198,7 +198,7 @@ codeBlockStart = try (do
 -- paragraph that ends in a :: starting a code block
 paraBeforeCodeBlock = try (do
   result <- many1 (do {notFollowedBy' codeBlockStart; inline})
-  followedBy' (string "::")
+  lookAhead (string "::")
   return (Para (if (last result == Space)
                    then normalizeSpaces result
                    else (normalizeSpaces result) ++ [Str ":"])))
@@ -446,7 +446,7 @@ listItem start = try (do
   rest <- many (listContinuation markerLength)
   blanks <- choice [ try (do 
                             b <- many blankline
-                            followedBy' start
+                            lookAhead start
                             return b), 
                      many1 blankline ]  -- whole list must end with blank
   -- parsing with ListItemState forces markers at beginning of lines to