2008-08-27 Miguel de Icaza <miguel@novell.com>

2008-08-27  Miguel de Icaza  <miguel@novell.com>

	* cs-parser.jay (interactive_statement_list): A new set of rules
	for hosting statements that uses the "interactive_" prefix.

	* repl.cs: Add support for parsing `using' as a statement or as a
	directive.  Deambiguating before passing this to the parser.

	We need to distinguish statement_expressions that occur at the
	toplevel vs those that occur embedded into expressions.

svn path=/trunk/mcs/; revision=111762