2001-12-19 Miguel de Icaza <miguel@ximian.com>

2001-12-19  Miguel de Icaza  <miguel@ximian.com>

	* tree.cs: Keep track of namespaces in a per-file basis.

	* parameter.cs (Parameter.ComputeSignature): Update to use
	DeclSpace.

	(Parameters.GetSignature): ditto.

	* interface.cs (InterfaceMethod.GetSignature): Take a DeclSpace
	instead of a TypeContainer.

	(Interface.SemanticAnalysis): Use `this' instead of our parent to
	resolve names.  Because we need to be resolve in our context, not
	our parents.

	* driver.cs: Implement response files.

	* class.cs (TypeContainer.DefineType): If we are defined, do not
	redefine ourselves.

	(Event.Emit): Emit the code for add/remove handlers.
	(Event.Define): Save the MethodBuilders for add/remove.

	* typemanager.cs: Use pair here too.

	* cs-parser.jay: Replaced use of DictionaryEntry for Pair because
	DictionaryEntry requires the first argument to be non-null.

	(enum_declaration): Compute full name for registering the
	enumeration.

	(delegate_declaration): Instead of using
	formal_parameter_list, use opt_formal_parameter_list as the list
	can be empty.

	* cs-tokenizer.cs (PropertyParsing): renamed from `properties'
	(EventParsing): New property that controls whether `add' and
	`remove' are returned as tokens or identifiers (for events);

svn path=/trunk/mcs/; revision=1645