1# RUN: yaml-bench -canonical %s
2
3# A document may be null.
4---
5---
6# This mapping has four keys,
7# one has a value.
8empty:
9canonical: ~
10english: null
11~: null key
12---
13# This sequence has five
14# entries, two have values.
15sparse:
16  - ~
17  - 2nd entry
18  -
19  - 4th entry
20  - Null
21