Wait next RapidJSON release for fixes NaN encoding.

[xpol]

(Moved form #9 (comment))
NaN encoding, i.e. encode(0/0), is not throwing an error (nil + error message).
I expected so according to: Tencent/rapidjson#509

[stepelu]

I thought this had been done already in 1f37cec (see "ad1d22e Fix #509 by checking Nan/Inf when writing a double") ?

[xpol]

Yes it still result 2.696539702293474e308:

LuaJIT 2.0.4 -- Copyright (C) 2005-2015 Mike Pall. http://luajit.org/
JIT: ON CMOV SSE2 SSE3 SSE4.1 fold cse dce fwd dse narrow loop abc sink fuse 
> j = require('rapidjson')
> print(j.encode(0/0))
2.696539702293474e308

[miloyip]

Strange... BTW, I think it is needed to check the return bool of Double, and raise error in Lua.

[xpol]

It does not return false when encoding 0/0 in lua.

[miloyip]

Yes. I have asked GitHub support that recently some PR was merged but the commit was lost in the history.

[miloyip]

I have got one e-mail but the admin don't think there is problem.
I manually cherry-pick the merge again and it should be in the master.
https://github.com/miloyip/rapidjson/blob/master/include/rapidjson/writer.h#L245

[xpol]

Updated and tested in commit 7918f5b.