Le 21/01/2017 à 10:54, John Colvin a écrit :
On Saturday, 21 January 2017 at 00:03:11 UTC, Xavier Bigand wrote:
std::numeric_limits<T>::lowest() is describe as "A finite value x such
that there is no other finite value y
       *  where y < x."

According to what I presume that definition means ("no other finite
value" means "no other finite value representable in T"), that's just
IntegerT.min or -FloatingT.max respectively. Shared numeric logic
between integer and floating types is generally a bad idea in my
experience, what's a compelling use-case for "lowest"?

I don't see any other use case than for initialized maths struct to an invalid state, and because it is generally in template that working with integers and floats it is easier to have same properties (when it have the same meaning).

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