move iteration of data types from accept to accept_children method

move iteration of data types from accept to accept_children method

2007-06-15  Jürg Billeter  <j@bitron.ch>

	* vala/valaattributeprocessor.vala, vala/valacodevisitor.vala,
	  vala/valainterfacewriter.vala, vala/valamemorymanager.vala,
	  vala/valaparser.vala, vala/valasemanticanalyzer.vala,
	  vala/valasymbolbuilder.vala, vala/valasymbolresolver.vala,
	  vala/valacallback.vala, vala/valaclass.vala, vala/valaenum.vala,
	  vala/valaflags.vala, vala/valainterface.vala, vala/valastruct.vala,
	  gobject/valacodegenerator.class, gobject/valacodegeneratorclass.vala,
	  gobject/valacodegeneratorinterface.vala,
	  gobject/valacodegeneratorstruct.vala: move iteration of data types
	  from accept to accept_children method

svn path=/trunk/; revision=323