Vergara_Tech/mongodb
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

convertible for BsonObject

Browse source
This commit is contained in:
Scott R. Parish 2010-01-19 20:30:04 -06:00
parent bff4817970
commit f173d9d0a7
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
Database/MongoDB/BSON.hs
View file

@ -409,6 +409,21 @@ instance Convertible BsonValue S8.ByteString where
safeConvert (BsonString bs) = return $ C8.concat $ L.toChunks bs
safeConvert v = unsupportedError v
instance Convertible BsonDoc BsonValue where
safeConvert = return . BsonObject
instance Convertible [(String, BsonValue)] BsonValue where
safeConvert = return . BsonObject . toBsonDoc
instance Convertible [(L8.ByteString, BsonValue)] BsonValue where
safeConvert = return . BsonObject . toBsonDoc
instance Convertible (Map.Map String BsonValue) BsonValue where
safeConvert = return . BsonObject . BsonDoc . Map.mapKeys L8.fromString
instance Convertible (Map.Map L8.ByteString BsonValue) BsonValue where
safeConvert = return . BsonObject . BsonDoc
instance Convertible BsonValue [Double] where
safeConvert (BsonArray a) = mapM safeConvert a
safeConvert v = unsupportedError v