hw-json-1.0.0.0: Memory efficient JSON parser

Safe Haskell	None
Language	Haskell2010

HaskellWorks.Data.Json.Backend.Standard.Cursor

Documentation

data JsonCursor t v w Source #

Constructors

JsonCursor
Fields cursorText :: !t interests :: !v balancedParens :: !w cursorRank :: !Count

Instances

(Eq t, Eq v, Eq w) => Eq (JsonCursor t v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods (==) :: JsonCursor t v w -> JsonCursor t v w -> Bool # (/=) :: JsonCursor t v w -> JsonCursor t v w -> Bool #
(Show t, Show v, Show w) => Show (JsonCursor t v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods showsPrec :: Int -> JsonCursor t v w -> ShowS # show :: JsonCursor t v w -> String # showList :: [JsonCursor t v w] -> ShowS #
(BalancedParens u, Rank1 u, Rank0 u) => TreeCursor (JsonCursor t v u) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods firstChild :: JsonCursor t v u -> Maybe (JsonCursor t v u) # nextSibling :: JsonCursor t v u -> Maybe (JsonCursor t v u) # parent :: JsonCursor t v u -> Maybe (JsonCursor t v u) # depth :: JsonCursor t v u -> Maybe Count # subtreeSize :: JsonCursor t v u -> Maybe Count #
(BalancedParens w, Rank0 w, Rank1 w, Select1 v, TestBit w) => JsonIndexAt (JsonCursor ByteString v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods jsonIndexAt :: JsonCursor ByteString v w -> Either DecodeError JsonIndex Source #
(BalancedParens w, Rank0 w, Rank1 w, Select1 v, TestBit w) => JsonPartialIndexAt (JsonCursor ByteString v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods jsonPartialIndexAt :: JsonCursor ByteString v w -> JsonPartialIndex Source #
(BalancedParens w, Rank0 w, Rank1 w, Select1 v, TestBit w) => LightJsonAt (JsonCursor ByteString v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods lightJsonAt :: JsonCursor ByteString v w -> LightJson (JsonCursor ByteString v w) Source #
(BalancedParens w, Rank0 w, Rank1 w, Select1 v, TestBit w) => JsonPartialValueAt (JsonCursor ByteString v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods jsonPartialJsonValueAt :: JsonCursor ByteString v w -> JsonPartialValue Source #
(BalancedParens w, Rank0 w, Rank1 w, Select1 v, TestBit w) => JsonTypeAt (JsonCursor String v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods jsonTypeAtPosition :: Position -> JsonCursor String v w -> Maybe JsonType Source # jsonTypeAt :: JsonCursor String v w -> Maybe JsonType Source #
(BalancedParens w, Rank0 w, Rank1 w, Select1 v, TestBit w) => JsonTypeAt (JsonCursor ByteString v w) Source #
Instance details Defined in HaskellWorks.Data.Json.Backend.Standard.Cursor Methods jsonTypeAtPosition :: Position -> JsonCursor ByteString v w -> Maybe JsonType Source # jsonTypeAt :: JsonCursor ByteString v w -> Maybe JsonType Source #

jsonCursorPos :: (Rank1 w, Select1 v) => JsonCursor s v w -> Position Source #