typelits-witnesses ================== [![typelits-witnesses on Hackage](https://img.shields.io/hackage/v/typelits-witnesses.svg?maxAge=2592000)](https://hackage.haskell.org/package/typelits-witnesses) [![typelits-witnesses on Stackage LTS](http://stackage.org/package/typelits-witnesses/badge/lts)](http://stackage.org/lts/package/typelits-witnesses) [![typelits-witnesses on Stackage Nightly](http://stackage.org/package/typelits-witnesses/badge/nightly)](http://stackage.org/nightly/package/typelits-witnesses) [![Build Status](https://travis-ci.org/mstksg/typelits-witnesses.svg?branch=master)](https://travis-ci.org/mstksg/typelits-witnesses) This library contains: * A small specialized subset of the *[singletons][]* library as it pertains to `Nat` and `Symbol`, for when you need some simple functionality without wanting to invoke the entire *singletons* library. * Operations for manipulating these singletons and `KnownNat` and `KnownSymbol` instances, such as addition and multiplication of singletons/`KnownNat` instances. * Operations for the comparison of `Nat`s in a way that works well with *GHC.TypeLits*'s different comparison systems. This is helpful for bridging together libraries that use different systems; this functionality is not yet provided by *singletons*. [singletons]: https://hackage.haskell.org/package/singletons