Safe Haskell | None |
---|---|
Language | Haskell2010 |
Documentation
parserFail :: String -> Parser a Source #
class FromSqlRow a where Source #
parseSqlRow :: Parser a Source #
Instances
FromSqlRow [SqlValue] Source # | |
Defined in Database.YeshQL.HDBC.SqlRow.Class parseSqlRow :: Parser [SqlValue] Source # |
fromSqlRow :: (FromSqlRow a, Monad m, MonadFail m) => [SqlValue] -> m a Source #
class (ToSqlRow a, FromSqlRow a) => SqlRow a Source #
parseField :: Convertible SqlValue a => Parser a Source #