# preamble/header comment
---
# initial comment
- foo: bar

- baz: # over indented
    - qwerty
    - foobar
  animals: # under indented
    - crow
    - pig
    - giraffe

- nothing: # null

- octal:
    - "0o123" # YAML 1.2 octal
    - "0123" # YAML 1.1 octal

- integer:
    - 0 # Not an octal. See #2071
    - 10
    - 9999
  zero: 0 # Not an octal. See #2071

- string:
    - 0steps
    - 9steps
    - 0.0.0.0
    - "0"
    - "01234"