[1] [CITE@en[Clarify that unrestricted doubles and floats include NaNs. (#393)]]
([[tobie]]著, [TIME[2017-07-30 21:58:17 +09:00]])
<https://github.com/heycam/webidl/commit/44d0f24f4ef6632bf49dcf1650ff0d3c64778943>