On 07/12/12 02:19, Edward Kmett wrote:
I am happy to announce the release of version 3.7 of the lens package,
which provides "Lenses, Folds, and Traversals" for working with
arbitrary data types.
Do you use types to index the fields of tuples? It's a good general
mechanism to represent the "t
On Sun, Dec 9, 2012 at 10:14 PM, Ashley Yakeley wrote:
> On 07/12/12 02:19, Edward Kmett wrote:
>
> I am happy to announce the release of version 3.7 of the lens package,
>> which provides "Lenses, Folds, and Traversals" for working with
>> arbitrary data types.
>>
>
> Do you use types to index
