IdDictParser, XMLCoreParser: Enable thread-safety checker.
Enable thread-safety static checker in IdDictParser. Fix identified issues.
Keep track of element nesting in XMLCoreParser, to allow getting rid of some statics in IdDictParser.
Enable thread-safety static checker in IdDictParser. Fix identified issues.
Keep track of element nesting in XMLCoreParser, to allow getting rid of some statics in IdDictParser.