Allow "TBA" laps in TSN.XML.AutoRacingSchedule.

[dead/htsn-import.git] / src / ConnectionString.hs

diff --git a/src/ConnectionString.hs b/src/ConnectionString.hs
index 26f81d6f620a010987cf16104ad3ed8734d6e0dd..702cd0ef83a026c6f9a2e0ea298ef3ef8b7e551a 100644 (file)
--- a/src/ConnectionString.hs
+++ b/src/ConnectionString.hs
@@ -1,12 +1,15 @@
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE OverloadedStrings #-}
 
--- | Definition of and instances for the ConnectionString type.
+-- | Definition of and instances for the ConnectionString type. This
+--   type is simply a wrapper around a 'String', but the newtype
+--   allows us to give it a separate 'Default' instance.
 --
 module ConnectionString (
   ConnectionString(..) )
 where
 
+-- System imports.
 -- DC is needed only for the DCT.Configured instance of String.
 import qualified Data.Configurator as DC()
 import qualified Data.Configurator.Types as DCT (
@@ -17,6 +20,7 @@ import Data.Data (Data)
 import System.Console.CmdArgs.Default (Default(..))
 import Data.Typeable (Typeable)
 
+
 -- | A newtype around a string that allows us to give a more
 --   appropriate default value for a connection string.
 --
@@ -24,6 +28,7 @@ newtype ConnectionString =
   ConnectionString { get_connection_string :: String }
   deriving (Data, Show, Typeable)
 
+
 instance Default ConnectionString where
   -- | This default is appropriate for SQLite databases which require
   --   no authentication and live entirely in a file (or in this case,