Data.Bson

Synopsis

• class ToBson a where
  • toBson :: a -> Value
• class FromBson a where
  • fromBson :: Value -> Parser a
• data Parser a
• parse :: (a -> Parser b) -> a -> Result b
• parseMaybe :: (a -> Parser b) -> a -> Maybe b
• parseEither :: (a -> Parser b) -> a -> Either String b
• data RegexOption
  • = RegexOptionCaseInsensitive
  • | RegexOptionLocaleDependent
  • | RegexOptionMultiline
  • | RegexOptionDotall
  • | RegexOptionUnicode
  • | RegexOptionVerbose
• type RegexOptions = BitSet RegexOption
• data Value
  • = ValueDouble !Double
  • | ValueString !Text
  • | ValueDocument !Document
  • | ValueArray !Array
  • | ValueBinary !Binary
  • | ValueObjectId !ObjectId
  • | ValueBool !Bool
  • | ValueUtcTime !UTCTime
  • | ValueNull
  • | ValueRegex !Text !RegexOptions
  • | ValueJavascript !Text
  • | ValueJavascriptWithScope !Text !Document
  • | ValueInt32 !Int32
  • | ValueInt64 !Int64
  • | ValueTimestamp !Int64
  • | ValueMin
  • | ValueMax
• data Binary
  • = BinaryGeneric !ByteString
  • | BinaryFunction !ByteString
  • | BinaryUuid !UUID
  • | BinaryMd5 !ByteString
  • | BinaryUserDefined !ByteString
• data ObjectId = ObjectId {
  • objectIdTime :: !Word32
  • objectIdMachine :: !Word24
  • objectIdPid :: !Word16
  • objectIdInc :: !Word24
  }
• data Document
• type Array = Vector Value
• type Label = Text
• type Field = (Label, Value)
• document :: [Field] -> Document
• (!?) :: FromBson a => Document -> Label -> Parser a
• (=:) :: ToBson a => Label -> a -> Field

Documentation