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