-- |Returns the 'CharData' contained within the given 'Content', or
-- 'Nothing' if no acceptable CharData was found. It will parse either
-- a 'CString' ('String') or 'CRef' (XML entity reference).
-get_char_data :: Content -> (Maybe CharData)
-get_char_data (CString _ cd) = Just cd
-get_char_data (CRef ref) = Just (verbatim ref) -- Entities.
+get_char_data :: Content i -> (Maybe CharData)
+get_char_data (CString _ cd _) = Just cd
+get_char_data (CRef ref _) = Just (verbatim ref) -- Entities.
get_char_data _ = Nothing
-- The name is due to the fact that if we retrieve more than
-- one status, they will be wrapped in a <statuses> tag, and
-- thus not be top-level.
-single_status :: CFilter
+single_status :: CFilter i
single_status = (tag "status")
-- |A 'CFilter' returning all <status> tags within <statuses>.
-all_statuses :: CFilter
+all_statuses :: CFilter i
all_statuses = (tag "statuses" /> tag "status")
-- |Finds the text of the <id> element contained within some other
-- content. Called unique_id here because status_id is used elsewhere.
-unique_id :: CFilter
+unique_id :: CFilter i
unique_id = keep /> (tag "id") /> txt
-- |Finds the text of the <created_at> element contained within some
-- other element.
-status_created_at :: CFilter
+status_created_at :: CFilter i
status_created_at = keep /> (tag "created_at") /> txt
-- |Finds the text of the <text> element contained within some
-- other element.
-status_text :: CFilter
+status_text :: CFilter i
status_text = keep /> (tag "text") /> txt
-- |Finds the XML of the <user> element contained within some other
-- element.
-status_user :: CFilter
+status_user :: CFilter i
status_user = keep /> (tag "user")
+-- | Finds the text of the <retweeted> element contained within some
+-- other element.
+status_retweeted :: CFilter i
+status_retweeted = keep /> (tag "retweeted") /> txt
+
+-- | Finds the text of the <in_reply_to_status_id> element contained
+-- within some other element.
+status_reply_to_status_id :: CFilter i
+status_reply_to_status_id = keep /> (tag "in_reply_to_status_id") /> txt
+
-- |Finds the text of the <screen_name> element contained within some
-- other element.
-user_screen_name :: CFilter
+user_screen_name :: CFilter i
user_screen_name = keep /> (tag "screen_name") /> txt
-- |A wrapper around the 'read' function which returns either Nothing