[Haskell-cafe] Need help with learning Parsec
Christian.Maeder at dfki.de
Thu Jul 19 15:26:26 CEST 2012
Am 19.07.2012 15:14, schrieb Christian Maeder:
> Am 19.07.2012 14:53, schrieb C K Kashyap:
>> innerXML = do
>> x <- (try xml <|> gettext)
>> return x
> Omit "try" (and return).
> xml always starts with "<" whereas gettext never does.
I was wrong, you do not want to swallow an endTag as openTag.
openTag should start with:
try $ char '<' >> notFollowedBy (char '/')
and endTag should start with:
try $ string "</"
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