---
- name: Anchors With Colon in Name
  from: Mailing List Discussion
  tags: alias edge mapping 1.3-err
  yaml: |
    &a: key: &a value
    foo:
      *a:
  tree: |
    +STR
     +DOC
      +MAP
       =VAL &a: :key
       =VAL &a :value
       =VAL :foo
       =ALI *a:
      -MAP
     -DOC
    -STR
  json: |
    {
      "key": "value",
      "foo": "key"
    }
  dump: |
    &a: key: &a value
    foo: *a: