On 11 April 2012 08:03, 云风 <cloudwu@gmail.com> wrote: > We use int64 in our project, but lua don't support it directly. > I think in 64bit architecture , use lightuserdata as the 64bit integer > number is a simple way . So I wrote this library : > > https://github.com/cloudwu/lua-int64 > > I hope it would be helpful . > > -- > http://blog.codingnow.com > Interesting, I am of the opinion this is a bug in Lua [1] could I ask why you think it is not[2]? [1] http://article.gmane.org/gmane.comp.lang.lua.general/90096 [2] it is true that the extremes of the int64 are not supported, ie very high and low numbers