Hi Laurence,
On Thu, Nov 14, 2013 at 10:47 AM, Laurence Tratt <lau...@tratt.net> wrote:
> I think that question can only really be answered by trying it out and seeing
> what the benchmarks say. My guess is that you still want both, but if people
> mix ints and floats even more often than I think they do, it may be the case
> that FloatListStrategy kicks in pretty rarely.
Bah, there is another issue. The following code happens to work right now:
x, = struct.unpack("d", "ABCDxx\xff\x7f")
y = struct.pack("d", x)
assert y == "ABCDxx\xff\x7f"
This works even though x happens to be a NaN; its bit pattern is
preserved. Such an x could not be stored into a
FloatIntegerListStrategy: if it has the wrong bit pattern, we'd get
the nonsensical result that storing it in a list and reading it back
gives us suddenly an integer object with a random value...
Unsure what to do about that.
A bientôt,
Armin.
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