command language and gfcc term parser in bnfc

1 files changed, 42 insertions, 0 deletions

diff --git a/src/GF/Command/AbsGFShell.hs b/src/GF/Command/AbsGFShell.hs
new file mode 100644
index 000000000..c13004cf9
--- /dev/null
+++ b/src/GF/Command/AbsGFShell.hs
@@ -0,0 +1,42 @@
+module GF.Command.AbsGFShell where
+
+-- Haskell module generated by the BNF converter
+
+newtype Ident = Ident String deriving (Eq,Ord,Show)
+data CommandLine =
+   CLine [Pipe]
+ | CEmpty
+  deriving (Eq,Ord,Show)
+
+data Pipe =
+   PComm [Command]
+  deriving (Eq,Ord,Show)
+
+data Command =
+   Comm Ident [Option] Argument
+ | CNoarg Ident [Option]
+  deriving (Eq,Ord,Show)
+
+data Option =
+   OOpt Ident
+ | OFlag Ident Value
+  deriving (Eq,Ord,Show)
+
+data Value =
+   VId Ident
+ | VInt Integer
+  deriving (Eq,Ord,Show)
+
+data Argument =
+   ATree Tree
+  deriving (Eq,Ord,Show)
+
+data Tree =
+   TApp Ident [Tree]
+ | TAbs [Ident] Tree
+ | TId Ident
+ | TInt Integer
+ | TStr String
+ | TFloat Double
+  deriving (Eq,Ord,Show)
+