%YAML 1.1 --- - name: spec-09-04 yaml: " \"first\n \tinner 1\t\n \\ inner 2 \\\n last\"\n" tree: | +STR +DOC =VAL "first inner 1 inner 2 last -DOC -STR - name: spec-09-04-canonical yaml: | %YAML 1.1 --- !!str "first \ inner 1 \ inner 2 \ last" tree: | +STR +DOC --- =VAL "first inner 1 inner 2 last -DOC -STR