On 6/28/2016 12:44 AM, Dan Ackroyd wrote: > The RFC doesn't seem to state any reason why this should be in core, > rather than in a userland library. >
I will extend the RFC on the weekend with the missing information, thanks for the heads up. On 6/28/2016 4:21 AM, Jesse Schalken wrote: > I think IEEE 754 only specifies that -0.0 and +0.0 be considered equal for > the purpose of numeric equality. That doesn't necessarily mean converting > to a string in some manner should produce the same result. It is already > the case that (string)(float)-0.0 === "-0" and this is how I check for -0.0 > in PHP. > Exactly, the question is whether this function should report it or not. -- Richard "Fleshgrinder" Fussenegger
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