Re: luaL_checkudata() changes for 5.1 (was tolua + lua5.1alpha)

[Antero Vipunen <antero@...>]

Mark Hamburg wrote:

> There probably ought to be a luaL_toudata as well that returns NULL.
agree. Because having only current luaL_checkudata no one can implement 
`overloading'. Of cause `typecheck' is easy, and one can simply 
cut-and-paste it from luaL_checkudata, but IMHO it should be in the 
stock API.

AMDG,
 Antero Vipunen.