Request for comments: std.d.lexer

[Walter Bright]

On 1/27/2013 4:48 PM, David Nadlinger wrote:
> On Sunday, 27 January 2013 at 23:49:11 UTC, Walter Bright wrote:
>> On 1/27/2013 1:39 PM, Brian Schott wrote:
>>> The file name is accepted for eventual error reporting purposes.
>>
>> Use an OutputRange for that.
>
> What about that delegate-based design? I thought everyone agreed that it was nice?

An OutputRange is a way of doing that. The advantage of OutputRange's is that is 
TheWayToDoThings in Phobos so that components can all interoperate and plug into 
each other.