Re: luajit FFI cdata problem

["Dimiter \"malkia\" Stanev" <malkia@...>]

wouldnt ffi.C.memcmp() help?

But for floating types (single, double) equality would fail if the 
floats are nan, even if they are the same binary value.

On 3/30/2011 10:06 AM, Daurnimator wrote:
> On 31 March 2011 03:53, Mike Pall<mikelu-1103@mike.de>  wrote:
> > Daurnimator wrote:
> > > Those docs still don't explain why they have an identity crisis...
> > > assert (a==a) -- Blows up
> >
> > Look at the error message. You can compare two pointers, but not
> > two aggregates.
> >
> > --Mike
> But surely you can see that the aggregates are the same type, and
> located at the same place in memory: how could they ever not be equal?