twitter-conduit-0.2.2.2: Twitter API package with conduit interface and Streaming API support.

Safe HaskellNone
LanguageHaskell2010

Web.Twitter.Conduit.Cursor

Synopsis

Documentation

data IdsCursorKey Source #

Phantom type to specify the key which point out the content in the response.

data UsersCursorKey Source #

Phantom type to specify the key which point out the content in the response.

data ListsCursorKey Source #

Phantom type to specify the key which point out the content in the response.

data WithCursor cursorKey wrapped Source #

A wrapper for API responses which have "next_cursor" field.

The first type parameter of WithCursor specifies the field name of contents.

>>> let Just res = decode "{\"previous_cursor\": 0, \"next_cursor\": 1234567890, \"ids\": [1111111111]}" :: Maybe (WithCursor IdsCursorKey UserId)
>>> nextCursor res
1234567890
>>> contents res
[1111111111]
>>> let Just res = decode "{\"previous_cursor\": 0, \"next_cursor\": 0, \"users\": [1000]}" :: Maybe (WithCursor UsersCursorKey UserId)
>>> nextCursor res
0
>>> contents res
[1000]

Constructors

WithCursor 

Fields

Instances

Show wrapped => Show (WithCursor cursorKey wrapped) Source # 

Methods

showsPrec :: Int -> WithCursor cursorKey wrapped -> ShowS #

show :: WithCursor cursorKey wrapped -> String #

showList :: [WithCursor cursorKey wrapped] -> ShowS #

(FromJSON wrapped, CursorKey c) => FromJSON (WithCursor c wrapped) Source # 

Methods

parseJSON :: Value -> Parser (WithCursor c wrapped) #

parseJSONList :: Value -> Parser [WithCursor c wrapped] #