support CASE, DEFAULT, DO, and SWITCH support switch and do statements add

support CASE, DEFAULT, DO, and SWITCH support switch and do statements add

2006-07-27  Jürg Billeter  <j@bitron.ch>

	* vala/scanner.l: support CASE, DEFAULT, DO, and SWITCH
	* vala/parser.y: support switch and do statements
	* vala/valacodevisitor.vala: add support for switch and do statements
	* vala/valadostatement.vala
	* vala/valaswitchlabel.vala
	* vala/valaswitchsection.vala
	* vala/valaswitchstatement.vala
	* vala/valastatement.vala, vala/valasymbol.vala,
	  vala/valaunaryexpression.vala, vala/valavariabledeclarator.vala,
	  vala/valawhilestatement.vala: add interface documentation, use
	  implicit namespace specification
	* vala/vala.h, vala/Makefile.am: update
	* vapi/glib-2.0.vala: don't use default keyword

svn path=/trunk/; revision=86