Add ind and qnan values to a float test.
Add ind and qnan values to a float test.

yaml/pyyaml,yaml/pyyaml,fuchsia-mirror/third_party-pyyaml,anishathalye/pyyaml,jamesbroadhead/pyyaml,fuchsia-mirror/third_party-pyyaml,yaml/pyyaml,jamesbroadhead/pyyaml,anishathalye/pyyaml