Lambda Conversion Considered Harmful?

[Alex Buckley]

Neal Gafter wrote:
> On Fri, Feb 19, 2010 at 11:52 AM, Joshua Bloch <jjb at google.com> wrote:
>> ... it's confusing to have a widening reference conversion from one interface type to
>> another when the latter ("wider") interface doesn't include a method present
>> on the former (invoke).
> 
> BGGA's lambda conversion does not convert from an interface type.

This is a bug, not a feature.

Alex