Modern Haskell Preamble

preamble.hs

{-# OPTIONS_GHC -fwarn-incomplete-patterns #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE PolyKinds #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE KindSignatures #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE UndecidableInstances #-}
{-# LANGUAGE FunctionalDependencies #-}
{-# LANGUAGE ExistentialQuantification #-}
{-# LANGUAGE AutoDeriveTypeable #-}
{-# LANGUAGE DefaultSignatures #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE DeriveTraversable #-}
{-# LANGUAGE DeriveFoldable #-}
{-# LANGUAGE ExplicitForAll #-}
{-# LANGUAGE RoleAnnotations #-}
{-# LANGUAGE NoMonomorphismRestriction #-}
{-# LANGUAGE InstanceSigs #-}
{-# LANGUAGE OverloadedLists #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE StandaloneDeriving #-}
{-# LANGUAGE MultiWayIf #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE TupleSections #-}
{-# LANGUAGE ViewPatterns #-}
{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE ConstrainedClassMethods #-}
{-# LANGUAGE ConstraintKinds #-}
{-# LANGUAGE BangPatterns #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE TypeInType #-}
{-# LANGUAGE ApplicativeDo #-}
{-# LANGUAGE StaticPointers #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE OverloadedLabels #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE DeriveAnyClass #-}
{-# LANGUAGE DeriveLift #-}
{-# LANGUAGE NamedWildCards #-}

I believe AutoDeriveTypeable is now on by default.

#include is back!