%YAML 1.1 --- - name: spec-10-12 yaml: | block: # Block # mapping key: value tree: | +STR +DOC +MAP =VAL :block +MAP =VAL :key =VAL :value -MAP -MAP -DOC -STR - name: spec-10-12-canonical yaml: | %YAML 1.1 --- !!map { ? !!str "block" : !!map { ? !!str "key" : !!str "value" } } tree: | +STR +DOC --- +MAP {} =VAL "block +MAP {} =VAL "key =VAL "value -MAP -MAP -DOC -STR