Rand example issue?

[lhoguin]

Describe the bug
https://github.com/erlang/otp/blob/master/lib/stdlib/src/rand.erl#L585-L601

I believe the match on 0.0 is going to produce a warning or an error asking to use +0.0 or -0.0.

Affected versions
All with the newly added warning/error.

[juhlig]

The example is wrong in general (double end), but aside from that, yes, you're right.

[RaimoNiskanen]

You are quite right. I will fix this while reworking the rand module documentation after the Markdown conversion in OTP 27.

[RaimoNiskanen]

You can see the new documentation here:
https://erlang.org/documentation/doc-15.0-rc3/lib/stdlib-6.0/doc/html/rand.html

[lhoguin]

Looks good! 🚀