{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
module HaskellWorks.Data.Json.Internal.Standard.Token.Tokenize
( IsChar(..)
, JsonToken(..)
, ParseJson(..)
) where
import Control.Applicative
import Data.Bits
import Data.Char
import Data.Word
import Data.Word8
import HaskellWorks.Data.Char.IsChar
import HaskellWorks.Data.Json.Internal.Token.Types
import HaskellWorks.Data.Parser ((<?>))
import qualified Data.Attoparsec.ByteString.Char8 as BC
import qualified Data.Attoparsec.Combinator as AC
import qualified Data.Attoparsec.Types as T
import qualified Data.ByteString as BS
import qualified HaskellWorks.Data.Parser as P
hexDigitNumeric :: P.Parser t u => T.Parser t Int
hexDigitNumeric :: forall t u. Parser t u => Parser t Int
hexDigitNumeric = do
Char
c <- forall t e. Parser t e => (Char -> Bool) -> Parser t Char
P.satisfyChar (\Char
c -> Char
'0' forall a. Ord a => a -> a -> Bool
<= Char
c Bool -> Bool -> Bool
&& Char
c forall a. Ord a => a -> a -> Bool
<= Char
'9')
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Char -> Int
ord Char
c forall a. Num a => a -> a -> a
- Char -> Int
ord Char
'0'
hexDigitAlphaLower :: P.Parser t u => T.Parser t Int
hexDigitAlphaLower :: forall t u. Parser t u => Parser t Int
hexDigitAlphaLower = do
Char
c <- forall t e. Parser t e => (Char -> Bool) -> Parser t Char
P.satisfyChar (\Char
c -> Char
'a' forall a. Ord a => a -> a -> Bool
<= Char
c Bool -> Bool -> Bool
&& Char
c forall a. Ord a => a -> a -> Bool
<= Char
'z')
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Char -> Int
ord Char
c forall a. Num a => a -> a -> a
- Char -> Int
ord Char
'a' forall a. Num a => a -> a -> a
+ Int
10
hexDigitAlphaUpper :: P.Parser t u => T.Parser t Int
hexDigitAlphaUpper :: forall t u. Parser t u => Parser t Int
hexDigitAlphaUpper = do
Char
c <- forall t e. Parser t e => (Char -> Bool) -> Parser t Char
P.satisfyChar (\Char
c -> Char
'A' forall a. Ord a => a -> a -> Bool
<= Char
c Bool -> Bool -> Bool
&& Char
c forall a. Ord a => a -> a -> Bool
<= Char
'Z')
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Char -> Int
ord Char
c forall a. Num a => a -> a -> a
- Char -> Int
ord Char
'A' forall a. Num a => a -> a -> a
+ Int
10
hexDigit :: P.Parser t u => T.Parser t Int
hexDigit :: forall t u. Parser t u => Parser t Int
hexDigit = forall t u. Parser t u => Parser t Int
hexDigitNumeric forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> forall t u. Parser t u => Parser t Int
hexDigitAlphaLower forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> forall t u. Parser t u => Parser t Int
hexDigitAlphaUpper
class ParseJson t s d where
parseJsonTokenString :: T.Parser t (JsonToken s d)
parseJsonToken :: T.Parser t (JsonToken s d)
parseJsonTokenBraceL :: T.Parser t (JsonToken s d)
parseJsonTokenBraceR :: T.Parser t (JsonToken s d)
parseJsonTokenBracketL :: T.Parser t (JsonToken s d)
parseJsonTokenBracketR :: T.Parser t (JsonToken s d)
parseJsonTokenComma :: T.Parser t (JsonToken s d)
parseJsonTokenColon :: T.Parser t (JsonToken s d)
parseJsonTokenWhitespace :: T.Parser t (JsonToken s d)
parseJsonTokenNull :: T.Parser t (JsonToken s d)
parseJsonTokenBoolean :: T.Parser t (JsonToken s d)
parseJsonTokenDouble :: T.Parser t (JsonToken s d)
parseJsonToken =
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenString forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenBraceL forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenBraceR forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenBracketL forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenBracketR forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenComma forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenColon forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenWhitespace forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenNull forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenBoolean forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
forall t s d. ParseJson t s d => Parser t (JsonToken s d)
parseJsonTokenDouble
instance ParseJson BS.ByteString String Double where
parseJsonTokenBraceL :: Parser ByteString (JsonToken String Double)
parseJsonTokenBraceL = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"{" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBraceL
parseJsonTokenBraceR :: Parser ByteString (JsonToken String Double)
parseJsonTokenBraceR = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"}" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBraceR
parseJsonTokenBracketL :: Parser ByteString (JsonToken String Double)
parseJsonTokenBracketL = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"[" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBracketL
parseJsonTokenBracketR :: Parser ByteString (JsonToken String Double)
parseJsonTokenBracketR = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"]" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBracketR
parseJsonTokenComma :: Parser ByteString (JsonToken String Double)
parseJsonTokenComma = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"," forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenComma
parseJsonTokenColon :: Parser ByteString (JsonToken String Double)
parseJsonTokenColon = forall t e. Parser t e => t -> Parser t t
P.string ByteString
":" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenColon
parseJsonTokenNull :: Parser ByteString (JsonToken String Double)
parseJsonTokenNull = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"null" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenNull
parseJsonTokenDouble :: Parser ByteString (JsonToken String Double)
parseJsonTokenDouble = forall s d. d -> JsonToken s d
JsonTokenNumber forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall t e f. (Parser t e, Fractional f) => Parser t f
P.rational
parseJsonTokenString :: Parser ByteString (JsonToken String Double)
parseJsonTokenString = do
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\""
String
value <- forall (f :: * -> *) a. Alternative f => f a -> f [a]
many (Parser ByteString Char
verbatimChar forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> Parser ByteString Char
escapedChar forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> Parser ByteString Char
escapedCode)
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\""
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall s d. s -> JsonToken s d
JsonTokenString String
value
where
verbatimChar :: Parser ByteString Char
verbatimChar = forall t e. Parser t e => (Char -> Bool) -> Parser t Char
P.satisfyChar (String -> Char -> Bool
BC.notInClass String
"\"\\") forall t e. Parser t e => Parser t Char -> String -> Parser t Char
<?> String
"invalid string character"
escapedChar :: Parser ByteString Char
escapedChar = do
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\\"
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'"' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'"' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'b' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\b' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'n' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\n' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'f' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\f' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'r' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\r' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
't' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\t' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'\\' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\\' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'\'' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\'' ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( forall t e. Parser t e => Char -> Parser t Char
P.char Char
'/' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'/' )
escapedCode :: Parser ByteString Char
escapedCode = do
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\\u"
Int
a <- forall t u. Parser t u => Parser t Int
hexDigit
Int
b <- forall t u. Parser t u => Parser t Int
hexDigit
Int
c <- forall t u. Parser t u => Parser t Int
hexDigit
Int
d <- forall t u. Parser t u => Parser t Int
hexDigit
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Int -> Char
chr forall a b. (a -> b) -> a -> b
$ Int
a forall a. Bits a => a -> Int -> a
`shift` Int
24 forall a. Bits a => a -> a -> a
.|. Int
b forall a. Bits a => a -> Int -> a
`shift` Int
16 forall a. Bits a => a -> a -> a
.|. Int
c forall a. Bits a => a -> Int -> a
`shift` Int
8 forall a. Bits a => a -> a -> a
.|. Int
d
parseJsonTokenWhitespace :: Parser ByteString (JsonToken String Double)
parseJsonTokenWhitespace = do
[ByteString]
_ <- forall (m :: * -> *) a. MonadPlus m => m a -> m [a]
AC.many1' forall a b. (a -> b) -> a -> b
$ forall (f :: * -> *) a. Alternative f => [f a] -> f a
BC.choice [forall t e. Parser t e => t -> Parser t t
P.string ByteString
" ", forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\t", forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\n", forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\r"]
forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenWhitespace
parseJsonTokenBoolean :: Parser ByteString (JsonToken String Double)
parseJsonTokenBoolean = forall {s} {d}. Parser ByteString (JsonToken s d)
true forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> forall {s} {d}. Parser ByteString (JsonToken s d)
false
where true :: Parser ByteString (JsonToken s d)
true = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"true" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return (forall s d. Bool -> JsonToken s d
JsonTokenBoolean Bool
True)
false :: Parser ByteString (JsonToken s d)
false = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"false" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return (forall s d. Bool -> JsonToken s d
JsonTokenBoolean Bool
False)
instance ParseJson BS.ByteString BS.ByteString Double where
parseJsonTokenBraceL :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenBraceL = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"{" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBraceL
parseJsonTokenBraceR :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenBraceR = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"}" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBraceR
parseJsonTokenBracketL :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenBracketL = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"[" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBracketL
parseJsonTokenBracketR :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenBracketR = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"]" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenBracketR
parseJsonTokenComma :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenComma = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"," forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenComma
parseJsonTokenColon :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenColon = forall t e. Parser t e => t -> Parser t t
P.string ByteString
":" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenColon
parseJsonTokenNull :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenNull = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"null" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenNull
parseJsonTokenDouble :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenDouble = forall s d. d -> JsonToken s d
JsonTokenNumber forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall t e f. (Parser t e, Fractional f) => Parser t f
P.rational
parseJsonTokenString :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenString = do
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\""
[Word8]
value <- forall (f :: * -> *) a. Alternative f => f a -> f [a]
many (Parser ByteString Word8
verbatimChar forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> Parser ByteString Word8
escapedChar forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> Parser ByteString Word8
escapedCode)
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\""
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall s d. s -> JsonToken s d
JsonTokenString forall a b. (a -> b) -> a -> b
$ [Word8] -> ByteString
BS.pack [Word8]
value
where
word :: Word8 -> T.Parser BS.ByteString Word8
word :: Word8 -> Parser ByteString Word8
word Word8
w = forall t e. Parser t e => (e -> Bool) -> Parser t e
P.satisfy (forall a. Eq a => a -> a -> Bool
== Word8
w)
verbatimChar :: T.Parser BS.ByteString Word8
verbatimChar :: Parser ByteString Word8
verbatimChar = forall t e. Parser t e => (e -> Bool) -> Parser t e
P.satisfy (\Word8
w -> Word8
w forall a. Eq a => a -> a -> Bool
/= Word8
_quotedbl Bool -> Bool -> Bool
&& Word8
w forall a. Eq a => a -> a -> Bool
/= Word8
_backslash)
escapedChar :: T.Parser BS.ByteString Word8
escapedChar :: Parser ByteString Word8
escapedChar = do
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\\"
( Word8 -> Parser ByteString Word8
word Word8
_quotedbl forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_quotedbl ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_b forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
0x08 ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_n forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_lf ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_f forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_np ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_r forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_cr ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_t forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_tab ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_backslash forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_backslash ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_quotesingle forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_quotesingle ) forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|>
( Word8 -> Parser ByteString Word8
word Word8
_slash forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Word8
_slash )
escapedCode :: T.Parser BS.ByteString Word8
escapedCode :: Parser ByteString Word8
escapedCode = do
ByteString
_ <- forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\\u"
Int
a <- forall t u. Parser t u => Parser t Int
hexDigit
Int
b <- forall t u. Parser t u => Parser t Int
hexDigit
Int
c <- forall t u. Parser t u => Parser t Int
hexDigit
Int
d <- forall t u. Parser t u => Parser t Int
hexDigit
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall a b. (Integral a, Num b) => a -> b
fromIntegral forall a b. (a -> b) -> a -> b
$ Int
a forall a. Bits a => a -> Int -> a
`shift` Int
24 forall a. Bits a => a -> a -> a
.|. Int
b forall a. Bits a => a -> Int -> a
`shift` Int
16 forall a. Bits a => a -> a -> a
.|. Int
c forall a. Bits a => a -> Int -> a
`shift` Int
8 forall a. Bits a => a -> a -> a
.|. Int
d
parseJsonTokenWhitespace :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenWhitespace = do
[ByteString]
_ <- forall (m :: * -> *) a. MonadPlus m => m a -> m [a]
AC.many1' forall a b. (a -> b) -> a -> b
$ forall (f :: * -> *) a. Alternative f => [f a] -> f a
BC.choice [forall t e. Parser t e => t -> Parser t t
P.string ByteString
" ", forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\t", forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\n", forall t e. Parser t e => t -> Parser t t
P.string ByteString
"\r"]
forall (m :: * -> *) a. Monad m => a -> m a
return forall s d. JsonToken s d
JsonTokenWhitespace
parseJsonTokenBoolean :: Parser ByteString (JsonToken ByteString Double)
parseJsonTokenBoolean = forall {s} {d}. Parser ByteString (JsonToken s d)
true forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> forall {s} {d}. Parser ByteString (JsonToken s d)
false
where
true :: Parser ByteString (JsonToken s d)
true = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"true" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return (forall s d. Bool -> JsonToken s d
JsonTokenBoolean Bool
True)
false :: Parser ByteString (JsonToken s d)
false = forall t e. Parser t e => t -> Parser t t
P.string ByteString
"false" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return (forall s d. Bool -> JsonToken s d
JsonTokenBoolean Bool
False)