> Beyond backend, it would be nice to work on general public grammars > using ANTLR3 ex: C#, C/C++, ASP.NET and others. How about a verilog 2001/2005 or SystemVerilog grammar? How about an OpenVera grammar (the LRM is on the net)? A linter would be a nice application here. How about a D grammar (digitalmars.com)? Martin