From 31bf84122b21efb444aa8d055472e166ffb90783 Mon Sep 17 00:00:00 2001 From: aarne Date: Tue, 20 May 2008 11:47:44 +0000 Subject: moved all old source code to src-2.9 ; src will be for GF 3 development --- src-2.9/GF/Command/GFShell.cf | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src-2.9/GF/Command/GFShell.cf (limited to 'src-2.9/GF/Command/GFShell.cf') diff --git a/src-2.9/GF/Command/GFShell.cf b/src-2.9/GF/Command/GFShell.cf new file mode 100644 index 000000000..1f5a9fa6d --- /dev/null +++ b/src-2.9/GF/Command/GFShell.cf @@ -0,0 +1,27 @@ +--entrypoints CommandLine, Tree ; + +CLine. CommandLine ::= [Pipe] ; +CEmpty. CommandLine ::= ; +PComm. Pipe ::= [Command] ; +Comm. Command ::= Ident [Option] Argument ; +CNoarg. Command ::= Ident [Option] ; +OOpt. Option ::= "-" Ident ; +OFlag. Option ::= "-" Ident "=" Value ; +VId. Value ::= Ident ; +VInt. Value ::= Integer ; +ATree. Argument ::= Tree ; + +TApp. Tree1 ::= Ident [Tree2] ; +TAbs. Tree ::= "\\" [Ident] "->" Tree ; +TId. Tree2 ::= Ident ; +TInt. Tree2 ::= Integer ; +TStr. Tree2 ::= String ; +TFloat. Tree2 ::= Double ; + +coercions Tree 2 ; + +separator nonempty Pipe ";" ; +separator nonempty Command "|" ; +terminator Option "" ; +terminator nonempty Tree2 "" ; +terminator nonempty Ident "," ; -- cgit v1.2.3