lua-users home
lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]

On Tue, Aug 09, 2011 at 02:46:24PM +0800, 云风 wrote:
> int lua_yieldk  (lua_State *L, int nresults, int ctx, lua_CFunction k);
> Yields a coroutine.
> This function should only be called as the return expression of a C
> function, as follows:
> --->     return lua_yield (L, nresults, i, k);
> I guess it should be
>    return lua_yieldk(L, n results, i, k);

Why?  This would cause a parse error in C, because variable names cannot
have spaces in them.  'nresults' is a perfectly valid and clear name.