2002-11-08 Miguel de Icaza <miguel@ximian.com>

2002-11-08  Miguel de Icaza  <miguel@ximian.com>

	* typemanager.cs (LookupType): Added a negative-hit hashtable for
	the Type lookups, as we perform quite a number of lookups on
	non-Types.  This can be removed once we can deterministically tell
	whether we have a type or a namespace in advance.

	But this might require special hacks from our corlib.

	* TODO: updated.

	* ecore.cs (TryImplicitIntConversion): Handle conversions to float
	and double which avoids a conversion from an integer to a double.

svn path=/trunk/mcs/; revision=8882