Re: int64 support in 64bit architecture

[siney <siney@...>]



hi, cloud,

 

Thanks for your great work, I have read code , I found a problem about pushint64, pls read code below,

 

static void_pushint64(lua_State *L, int64_t n) {

void * p = NULL;    // I think you should malloc sizeof(int64) memory?

memcpy(&p, &n , sizeof(p));

lua_pushlightuserdata(L,p);

}

 

---

siney

 

From: 云风

Date: 2012-04-11 15:03

To: Lua mailing list

Subject: int64 support in 64bit architecture

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 .

 

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