W4TN.yaml

---
- name: Spec Example 9.5. Directives Documents
  from: http://www.yaml.org/spec/1.2/spec.html#id2801606
  tags: spec header footer 1.3-err
  yaml: |
    %YAML 1.2
    --- |
    %!PS-Adobe-2.0
    ...
    %YAML 1.2
    ---
    # Empty
    ...
  tree: |
    +STR
     +DOC ---
      =VAL |%!PS-Adobe-2.0\n
     -DOC ...
     +DOC ---
      =VAL :
     -DOC ...
    -STR
  json: |
    "%!PS-Adobe-2.0\n"
    null
  dump: |
    --- |
      %!PS-Adobe-2.0
    ...
    ---
    ...