std.d.lexer requirements

[Jacob Carlborg]

On 2012-08-07 12:06, Jonathan M Davis wrote:

> It's easier to see where in the range of tokens the errors occur. A delegate
> is disconnected from the point where the range is being consumed, whereas if
> tokens are used for errors, then the function consuming the range can see
> exactly where in the range of tokens the error is (and potentially handle it
> differently based on that information).

Just pass the same token to the delegate that you would have returned 
otherwise?

-- 
/Jacob Carlborg