Added Read and Show instances for CId. Also added readCId :: String -> Maybe CId, and use that for readLanguage.

This commit is contained in:
bjorn
2008-10-20 11:59:31 +00:00
parent 0c442d9ac9
commit 335a8d6977
5 changed files with 39 additions and 18 deletions

View File

@@ -1,5 +1,6 @@
module GF.Command.Parse(readCommandLine, pCommand) where
import PGF.CId
import PGF.Expr
import PGF.Data(Tree)
import GF.Command.Abstract