%YAML 1.1
---
- name: spec-07-10
  yaml: |
    "Root flow
     scalar"
    --- !!str >
     Root block
     scalar
    ---
    # Root collection:
    foo : bar
    ... # Is optional.
    ---
    # Explicit document may be empty.
  tree: |
    +STR
      +DOC
        =VAL "Root flow scalar
      -DOC
      +DOC ---
        =VAL <tag:yaml.org,2002:str> >Root block scalar\n
      -DOC
      +DOC ---
        +MAP
          =VAL :foo
          =VAL :bar
        -MAP
      -DOC ...
      +DOC ---
        =VAL :
      -DOC
    -STR
- name: spec-07-10-canonical
  yaml: |
    %YAML 1.1
    ---
    !!str "Root flow scalar"
    ---
    !!str "Root block scalar\n"
    ---
    !!map {
      ? !!str "foo"
      : !!str "bar"
    }
    ---
    #!!str ""
    !!null ""
  tree: |
    +STR
      +DOC ---
        =VAL <tag:yaml.org,2002:str> "Root flow scalar
      -DOC
      +DOC ---
        =VAL <tag:yaml.org,2002:str> "Root block scalar\n
      -DOC
      +DOC ---
        +MAP {} <tag:yaml.org,2002:map>
          =VAL <tag:yaml.org,2002:str> "foo
          =VAL <tag:yaml.org,2002:str> "bar
        -MAP
      -DOC
      +DOC ---
        =VAL <tag:yaml.org,2002:null> "
      -DOC
    -STR