2008-10-25  Jürg Billeter  <j@bitron.ch>

	* vala/valaerrorcode.vala:
	* vala/valaerrordomain.vala:
	* vala/valaerrortype.vala:
	* vala/valasemanticanalyzer.vala:
	* vala/valasymbolresolver.vala:
	* gobject/valaccodegenerator.vala:
	* vapigen/valagirparser.vala:

	Support type checks for error domains and error codes

svn path=/trunk/; revision=1919