x Document ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `---- x Child ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^^^^^^ `---- x DocumentType ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^^^^^^ `---- x Child x Element x Child ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^^^^ `---- x Element ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^^^^ `---- x Child ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^ `---- x Comment ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.2.html:1:1] 1 | <!doctype html><head></head></p><!--foo--> : ^^^^^^^^^^ `----