support REAL_LITERAL, TILDE, SIGNAL support flags, signals, constructors,

support REAL_LITERAL, TILDE, SIGNAL support flags, signals, constructors,

2006-06-07  Jürg Billeter  <j@bitron.ch>

	* vala/scanner.l: support REAL_LITERAL, TILDE, SIGNAL
	* vala/parser.y: support flags, signals, constructors, destructors, real
	  literals, assignment operators, and non-null types
	* vala/valacodevisitor.vala: add visit methods for signals,
	  constructors, destructors, and real literals
	* vala/valasymbolbuilder.vala: support signals, constructors,
	  destructors
	* vala/valasemanticanalyzer.vala: support constructors, real literals,
	  and default arguments, fix lookup in namespaces of using directives
	* vala/valacodegenerator.vala: use default arguments and type register
	  function classes, support constructors, interfaces, real literals,
	  default arguments, casts, and signals, cast method arguments if
	  necessary
	* vala/valasourcefile.vala: use default arguments
	* vala/valaassignment.vala: add operator
	* vala/valacallback.vala: skeleton for callbacks
	* vala/valaclass.vala: add signals, constructor, and destructor
	* vala/valaclassregisterfunction.vala: get_type function for classes
	* vala/valaconstant.vala: use default arguments
	* vala/valaconstructor.vala
	* vala/valadestructor.vala
	* vala/valaenum.vala: use default arguments
	* vala/valaflags.vala
	* vala/valaflagsvalue.vala:
	* vala/valaformalparameter.vala: add default_expression
	* vala/valainstancecast.vala: dynamic instance cast
	* vala/valainterface.vala: add signals
	* vala/valainterfaceregisterfunction.vala: get_type function for
	  interfaces
	* vala/valanamespace.vala: add flags, use default arguments
	* vala/valaproperty.vala: use default arguments
	* vala/valarealliteral.vala:
	* vala/valasignal.vala
	* vala/valastruct.vala: use default arguments
	* vala/valastringliteral.vala: use default arguments
	* vala/valatypereference.vala: add is_weak property
	* vala/valatyperegisterfunction.vala
	* vala/vala.h: update
	* vala/Makefile.am: update
	* ccode/valaccodeblock.vala: add prepend_statement method
	* ccode/valaccodewriter.vala: correctly indent multi-line comments
	* vapi/glib-2.0.vala: add float and double, use default arguments,
	  temporarily remove astring

svn path=/trunk/; revision=39