Re: Problems with luaL_checkuserdata
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- Subject: Re: Problems with luaL_checkuserdata
- From: Rici Lake <lua@...>
- Date: Tue, 4 Dec 2007 11:11:50 -0500
On 4-Dec-07, at 10:15 AM, Tom Miles wrote:
Hi there,
I've been trying to add some form of type safety with my use of
representing pointers in my C++ app with lightuserdata, using
lua_newmetatable, and luaL_checkuserdata etc. This works in most
instances, but I have an odd situation that I don't know what to do
about.
Light userdata don't have individual metatables. So I don't see how
you can get that to work with luaL_checkuserdata,
You should probably use full userdata, particularly if type safety
is important.