Re: table.concat - why so complex?

["Alex Davies" <alex.mania@...>]

> My naive solution would be simple: Iterate over the array, add the string
> length of its members, add the required storage for any supplied 
> separator,
> allocate the target string to the right, and memcpy() the array members 
> (and
> any separators) over to their final location.

Whilst simple, it falls down when presented with __concat metamethods or 
numbers.