diff options
Diffstat (limited to 'src/HsLexer.lhs')
| -rw-r--r-- | src/HsLexer.lhs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/HsLexer.lhs b/src/HsLexer.lhs index d55b5ef0..ac5fa9ae 100644 --- a/src/HsLexer.lhs +++ b/src/HsLexer.lhs @@ -1,5 +1,5 @@ ----------------------------------------------------------------------------- --- $Id: HsLexer.lhs,v 1.2 2002/04/09 11:23:24 simonmar Exp $ +-- $Id: HsLexer.lhs,v 1.3 2002/04/24 15:12:41 simonmar Exp $ -- -- (c) The GHC Team, 1997-2000 -- @@ -561,8 +561,12 @@ slurpExtraCommentLines s lines y = case rest of '\n':nextline -> case dropWhile nonNewlineSpace nextline of - '-':'-':s -> slurpExtraCommentLines s - ((line++"\n"):lines) (y+1) + -- stop slurping if we see a string of more than two '-'; + -- strings of dashes are useful as separators but we don't + -- want them in the doc. + '-':'-':c:s | c /= '-' + -> slurpExtraCommentLines (c:s) + ((line++"\n"):lines) (y+1) _ -> (rest, finished, y) other -> (rest, finished, y) where |