simplified import of elementary lens-family combinators https://github.com/michaelt/lens-simple

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LTS Haskell 13.22:
Stackage Nightly 2019-05-21:
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BSD-3-Clause licensed by michaelt
Maintained by what_is_it_to_do_anything@yahoo.com

Module documentation for


Lens-Simple makes it easier to use the combinators from the original van Laarhoven-O’Connor lens library: Russell O’Connor’s lens-family package. For various reasons, O’Connor’s package has a rather complicated structure; our purpose here is to ignore all this. The zoom preferred here is from Lens.Family.State.Strict. makeLenses and makeTraversals & co are re-exported from Dan Burton’s lens-family-th.


* Added the (perhaps dubious) `zoom_`, generalizing `zoom` slightly to accord with certain a prioris.

* Organized exports to make haddocked documentation more focussed.
* Added `(??)` and `(?~)`

* First version.

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