Anonymous function syntax

[Andrei Alexandrescu]

On 09/22/11 16:08, bearophile wrote:
> Andrei Alexandrescu:
>
>> A function literal should be comparable to another for equality.
>
> Are you willing to explain me why, and show an use case?

An important application is optimizing for specific lambdas (e.g. 
equality). For example, a substring search using equality for characters 
could use bitwise comparison.

Andrei